fix freeze if the usb menu is closed whilst a usb cable is not connected, 0.9.0 -> 0.9.1

bump version for new release 0.8.2 -> 0.9.0
reduce usb install exit latency by waiting on a cancel uevent, rather than relying on a timeout.
2025-05-03 21:15:21 +01:00 · 2025-05-03 18:01:49 +01:00 · 2025-05-03 17:17:53 +01:00 · 2025-05-03 15:30:40 +01:00 · 2025-05-03 15:08:25 +01:00 · 2025-05-03 14:39:20 +01:00
148 changed files with 11388 additions and 4921 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,5 @@ libs/tweeny

 compile_commands.json
 out
+
+usb_test/
--- a/README.md
+++ b/README.md
@@ -1,10 +1,12 @@
-# sphaira
+# Sphaira

-A homebrew menu for the switch.
+A homebrew menu for the Nintendo Switch.

-[See the gbatemp thread for more details / discussion](https://gbatemp.net/threads/sphaira-hbmenu-replacement.664523/).
+[See the GBATemp thread for more details / discussion](https://gbatemp.net/threads/sphaira-hbmenu-replacement.664523/).

-## showcase
+[We have now have a Discord server!](https://discord.gg/8vZBsrprEc). Please use the issues tab to report bugs, as it is much easier for me to track.
+
+## Showcase

 |                          |                          |
 :-------------------------:|:-------------------------:
@@ -13,29 +15,29 @@ A homebrew menu for the switch.
 ![Img](assets/screenshots/2024121522505300-879193CD6A8B96CD00931A628B1187CB.jpg) | ![Img](assets/screenshots/2024121522502300-879193CD6A8B96CD00931A628B1187CB.jpg)
 ![Img](assets/screenshots/2024121523033200-879193CD6A8B96CD00931A628B1187CB.jpg) | ![Img](assets/screenshots/2024121523070300-879193CD6A8B96CD00931A628B1187CB.jpg)

-## bug reports
+## Bug reports

-for any bug reports, please use the issues tab and explain in as much detail as possible!
+For any bug reports, please use the issues tab and explain in as much detail as possible!

-please include:
+Please include:

- CFW type (i assume Atmosphere, but someone out there is still using Rajnx)
- CFW version
- FW version
- The bug itself and how to reproduce it
+- CFW type (i assume Atmosphere, but someone out there is still using Rajnx);
+- CFW version;
+- FW version;
+- The bug itself and how to reproduce it.

-## ftp
+## FTP

-ftp can be enabled via the network menu. It uses the same config as ftpsrv `/config/ftpsrv/config.ini`. [See here for the full list
+FTP can be enabled via the network menu. It uses the same config as ftpsrv `/config/ftpsrv/config.ini`. [See here for the full list
 of all configs available](https://github.com/ITotalJustice/ftpsrv/blob/master/assets/config.ini.template).

-## mtp
+## MTP

-mtp can be enabled via the network menu.
+MTP can be enabled via the Network menu.

-## file assoc
+## File association

-sphaira has file assoc support. lets say your app supports loading .png files, then you could write an assoc file, then when using the file browser, clicking on a .png file will launch your app along with the .png file as argv[1]. This was primarly added for rom loading support for emulators / frontends such as retroarch, melonds, mgba etc.
+Sphaira has file association support. Let's say your app supports loading .png files, then you could write an association file, then when using the file browser, clicking on a .png file will launch your app along with the .png file as argv[1]. This was primarly added for rom loading support for emulators / frontends such as RetroArch, MelonDS, mGBA etc.

 ```ini
 [config]
@@ -43,9 +45,43 @@ path=/switch/your_app.nro
 supported_extensions=jpg|png|mp4|mp3
 ```

-the `path` field is optional. if left out, it will use the name of the ini to find the nro. For example, if the ini is called mgba.ini, it will try to find the nro in /switch/mgba.nro and /switch/folder/mgba.nro.
+The `path` field is optional. If left out, it will use the name of the ini to find the nro. For example, if the ini is called mgba.ini, it will try to find the nro in /switch/mgba.nro and /switch/folder/mgba.nro.

-see `assets/romfs/assoc/` for more examples of file assoc entries
+See `assets/romfs/assoc/` for more examples of file assoc entries.
+
+## Installing (applications)
+
+Sphaira can install applications (nsp, xci, nsz, xcz) from various sources (sd card, gamecard, ftp, usb).
+
+For informantion about the install options, [see the wiki](https://github.com/ITotalJustice/sphaira/wiki/Install).
+
+### Usb (install)
+
+The USB protocol is the same as tinfoil, so tools such as [ns-usbloader](https://github.com/developersu/ns-usbloader) and [fluffy](https://github.com/fourminute/Fluffy) should work with sphaira. You may also use the provided python script found [here](tools/usb_install_pc.py).
+
+### Ftp (install)
+
+Once you have connected your ftp client to your switch, you can upload files to install into the `install` folder.
+
+## Building from source
+
+You will first need to install [devkitPro](https://devkitpro.org/wiki/Getting_Started).
+
+Next you will need to install the dependencies:
+```sh
+sudo pacman -S switch-dev deko3d switch-cmake switch-curl switch-glm switch-zlib
+```
+
+Once devkitPro and all dependencies are installed, you can now build sphaira.
+
+```sh
+git clone https://github.com/ITotalJustice/sphaira.git
+cd sphaira
+cmake --preset MinSizeRel
+cmake --build --preset MinSizeRel
+```
+
+The output will be found in `build/MinSizeRel/sphaira.nro`

 ## Credits

@@ -57,7 +93,7 @@ see `assets/romfs/assoc/` for more examples of file assoc entries
 - deko3d-nanovg
 - libpulsar
 - minIni
- gbatemp
+- GBATemp
 - hb-appstore
 - haze
- everyone who has contributed to this project!
+- Everyone who has contributed to this project!
--- a/assets/romfs/assoc/fbneo_libretro_libnx.ini
+++ b/assets/romfs/assoc/fbneo_libretro_libnx.ini
@@ -2,3 +2,4 @@
 path=/retroarch/cores/fbneo_libretro_libnx.nro
 supported_extensions=zip|7z|cue|ccd
 database=FBNeo - Arcade Games
+use_base_name=true
--- a/assets/romfs/assoc/mame2000_libretro_libnx.ini
+++ b/assets/romfs/assoc/mame2000_libretro_libnx.ini
@@ -2,3 +2,4 @@
 path=/retroarch/cores/mame2000_libretro_libnx.nro
 supported_extensions=zip|7z
 database=MAME 2000
+use_base_name=true
--- a/assets/romfs/assoc/mame2003_libretro_libnx.ini
+++ b/assets/romfs/assoc/mame2003_libretro_libnx.ini
@@ -2,3 +2,4 @@
 path=/retroarch/cores/mame2003_libretro_libnx.nro
 supported_extensions=zip
 database=MAME 2003
+use_base_name=true
--- a/assets/romfs/assoc/mame2003_plus_libretro_libnx.ini
+++ b/assets/romfs/assoc/mame2003_plus_libretro_libnx.ini
@@ -2,3 +2,4 @@
 path=/retroarch/cores/mame2003_plus_libretro_libnx.nro
 supported_extensions=zip
 database=MAME 2003-Plus
+use_base_name=true
--- a/assets/romfs/assoc/xrick_libretro_libnx.ini
+++ b/assets/romfs/assoc/xrick_libretro_libnx.ini
@@ -2,3 +2,4 @@
 path=/retroarch/cores/xrick_libretro_libnx.nro
 supported_extensions=zip
 database=Rick Dangerous
+use_base_name=true
--- a/assets/romfs/i18n/de.json
+++ b/assets/romfs/i18n/de.json
@@ -1,77 +1,84 @@
 {
-  "[Applet Mode]": "[Applet-Modus]",
-  "No Internet": "Keine Internetverbindung",
+  "[Applet Mode]": "   | Applet Modus |",
+  "No Internet": "Kein Internet",
  "Files": "Dateien",
-  "Apps": "Apps",
-  "Store": "Store",
+  "Apps": "hb-Apps",
+  "Store": "hb-Store",
  "Menu": "Menü",
  "Options": "Optionen",
  "OK": "OK",
  "Back": "Zurück",
  "Select": "Auswählen",
-  "Open": "Öffnen",
-  "Launch": "Starten",
+  "Open": "Öffne",
+  "Launch": "Starte",
  "Info": "Info",
  "Install": "Installieren",
  "Delete": "Löschen",
  "Restart": "Neustart",
-  "Changelog": "Changelog",
+  "Changelog": "Neuerungen",
  "Details": "Details",
  "Update": "Update",
  "Remove": "Entfernen",
+  "Restore": "Wiederherstellen",
  "Download": "Download",
  "Next Page": "Nächste Seite",
  "Prev Page": "Vorherige Seite",
-  "Unstar": "Favorit entfernen",
+  "Unstar": "Kein Favorit",
  "Star": "Favorit",
-  "System memory": "System-Speicher",
-  "microSD card": "microSD-Karte",
+  "System memory": "NAND Systemspeicher",
+  "microSD card": "SD-Karte",
+  "Sd": "SD-Karte | Root-Verzeichnis",
+  "Image System memory": "Album | NAND Systemspeicher",
+  "Image microSD card": "Album | SD-Karte",
+  "Slow": "Niedrig",
+  "Normal": "Mittel",
+  "Fast": "Hoch",
  "Yes": "Ja",
  "No": "Nein",
-  "Enabled": "Aktiviert",
-  "Disabled": "Deaktiviert",
+  "Enabled": "An",
+  "Disabled": "Aus",

-  "Sort By": "Sortieren nach",
-  "Sort Options": "Sortieroptionen",
-  "Filter": "Filter",
-  "Sort": "Sortieren",
-  "Order": "Reihenfolge",
+  "Sort By": "Sortierung",
+  "Sort Options": " Sortierung | Optionen",
+  "Filter": "Rubrik",
+  "Sort": "Sortiert nach",
+  "Order": "Anordnung",
  "Search": "Suchen",
-  "Updated": "Aktualisiert",
-  "Updated (Star)": "Aktualisiert (Favoriten)",
+  "Updated": "zuletzt aktualisiert",
+  "Updated (Star)": "Favorit | zuletzt aktualisiert",
  "Downloads": "Downloads",
  "Size": "Größe",
-  "Size (Star)": "Größe (Favoriten)",
-  "Alphabetical": "Alphabetisch",
-  "Alphabetical (Star)": "Alphabetisch (Favoriten)",
-  "Likes": "Likes",
-  "ID": "ID",
-  "Decending": "Absteigend",
-  "Descending (down)": "Absteigend",
-  "Desc": "Abst.",
-  "Ascending": "Aufsteigend",
-  "Ascending (Up)": "Aufsteigend",
-  "Asc": "Aufst.",
+  "Size (Star)": "Favorit | Größe",
+  "Alphabetical": "Name",
+  "Alphabetical (Star)": "Favorit | Name",
+  "Likes": "Beliebtheit",
+  "ID": "Theme | Paket ID",
+  "Descending": "Absteigend ↓",
+  "Descending (down)": "Absteigend ↓",
+  "Desc": " ↓",
+  "Ascending": "Aufsteigend ↑",
+  "Ascending (Up)": "Aufsteigend ↑",
+  "Asc": " ↑",

-  "Menu Options": "Menü-Optionen",
-  "Header": "Header",
-  "Theme": "Theme",
-  "Theme Options": "Theme-Optionen",
-  "Select Theme": "Theme auswählen",
+  "Menu Options": " Menü | Optionen",
+  "Theme": "Themes",
+  "Theme Options": " Themes | Optionen",
+  "Select Theme": "Theme wählen",
  "Shuffle": "Zufällig",
  "Music": "Musik",
-  "Network": "Netzwerk",
-  "Network Options": "Netzwerk-Optionen",
+  "12 Hour Time": "12-Std Zeitformat",
+  "Network": "Konnektivität",
+  "Network Options": "Konnektivität | Optionen",
  "Ftp": "FTP",
  "Mtp": "MTP",
-  "Nxlink": "Nxlink",
-  "Nxlink Connected": "Nxlink verbunden",
-  "Nxlink Upload": "Nxlink Upload",
-  "Nxlink Finished": "Nxlink abgeschlossen",
-  "Switch-Handheld!": "Switch-Handheld!",
-  "Switch-Docked!": "Switch-Dock-Modus!",
+  "Nxlink": "NXLink",
+  "Nxlink Connected": "NXLink | Verbunden",
+  "Nxlink Upload": "NXLink | wird hochgeladen...",
+  "Nxlink Finished": "NXLink | Hochladen beendet",
+  "Switch-Handheld!": "Handheld!",
+  "Switch-Docked!": "Angedockt!",
  "Language": "Sprache",
-  "Auto": "Auto",
+  "Auto": "Systemsprache",
  "English": "English",
  "Japanese": "日本語",
  "French": "Français",
@@ -80,51 +87,55 @@
  "Spanish": "Español",
  "Chinese": "中文",
  "Korean": "한국어",
-  "Dutch": "Dutch",
+  "Dutch": "Nederlands",
  "Portuguese": "Português",
  "Russian": "Русский",
  "Swedish": "Svenska",
-  "Logging": "Logging",
-  "Replace hbmenu on exit": "hbmenu beim Beenden ersetzen",
-  "Misc": "Sonstiges",
-  "Misc Options": "Weitere Optionen",
-  "Web": "Web",
+  "Vietnamese": "tiếng Việt",
+  "Logging": "Protokollieren",
+  "Replace hbmenu on exit": "hbmenu durch sphaira ersetzen",
+  "Misc": "Extras",
+  "Misc Options": " Extras | Optionen",
+  "Web": "WEB Browser",
  "Install forwarders": "Forwarder installieren",
-  "Install location": "Installationsort",
-  "Show install warning": "Installationswarnung anzeigen",
+  "Install location": "Einhängepunkt",
+  "Show install warning": "Warnungen anzeigen",
+  "Text scroll speed": "Laufschrift Tempo",

-  "FileBrowser": "Datei-Browser",
+  "FileBrowser": "Datei-Manager",
  "%zd files": "%zd Dateien",
  "%zd dirs": "%zd Ordner",
-  "File Options": "Datei-Optionen",
-  "Show Hidden": "Versteckte anzeigen",
+  "File Options": "Datei - Ordner | Optionen",
+  "Show Hidden": "Versteckte zeigen",
  "Folders First": "Ordner zuerst",
  "Hidden Last": "Versteckte zuletzt",
  "Cut": "Ausschneiden",
  "Copy": "Kopieren",
  "Paste": "Einfügen",
-  "Paste ": "Einfügen ",
-  " file(s)?": " Datei(en)?",
+  "Paste ": "Einfügen von: ",
+  " file(s)?": " Datei/en?",
  "Rename": "Umbenennen",
-  "Set New File Name": "Neuen Dateinamen eingeben",
-  "Advanced": "Erweitert",
-  "Advanced Options": "Erweiterte Optionen",
-  "Create File": "Datei erstellen",
-  "Set File Name": "Dateinamen eingeben",
-  "Create Folder": "Ordner erstellen",
-  "Set Folder Name": "Ordnernamen eingeben",
-  "View as text (unfinished)": "Als Text anzeigen (Beta)",
-  "Empty...": "Leer...",
-  "Open with DayBreak?": "Mit DayBreak öffnen?",
-  "Launch ": "Starten ",
-  "Launch option for: ": "Startoption für: ",
-  "Select launcher for: ": "Launcher auswählen für: ",
+  "Set New File Name": "Neuen Dateinamen festlegen",
+  "Advanced": "Erweitert...",
+  "Advanced Options": " Erweitert | Optionen",
+  "Create File": "Neue Datei",
+  "Set File Name": "Dateiname festlegen",
+  "Create Folder": "Neuer Ordner",
+  "Set Folder Name": "Ordner umbenennen",
+  "View as text (unfinished)": "Als Text anzeigen",
+  "Ignore read only": "Schreibschutz umgehen?",
+  "Mount": "Einhängen",
+  "Empty...": "Keine Daten...",
+  "Open with DayBreak?": "Mit Daybreak öffnen?",
+  "Launch ": "Starte ",
+  "Launch option for: ": "Start Option für: ",
+  "Select launcher for: ": "Wähle Launcher für: ",

-  "Homebrew": "Homebrew",
-  "Homebrew Options": "Homebrew-Optionen",
-  "Hide Sphaira": "Sphaira ausblenden",
+  "Homebrew": "hbmenu",
+  "Homebrew Options": " hbmenu | Optionen",
+  "Hide Sphaira": "Verstecke sphaira",
  "Install Forwarder": "Forwarder installieren",
-  "WARNING: Installing forwarders will lead to a ban!": "WARNUNG: Installation von Forwardern führt zum Ban!",
+  "WARNING: Installing forwarders will lead to a ban!": "Installiere Forwarder-NSP´s mit VORSICHT.\nEs erhöht das Risiko eines Konsolen-Banns!",
  "Installing Forwarder": "Installiere Forwarder",
  "Creating Program": "Erstelle Programm",
  "Creating Control": "Erstelle Control",
@@ -133,26 +144,26 @@
  "Updating ncm databse": "Aktualisiere NCM-Datenbank",
  "Pushing application record": "Übertrage Anwendungsdaten",
  "Installed!": "Installiert!",
-  "Failed to install forwarder": "Forwarder-Installation fehlgeschlagen",
+  "Failed to install forwarder": "Fehler beim installieren des Forwarders",
  "Unstarred ": "Favorit entfernt ",
-  "Starred ": "Favorit hinzugefügt ",
+  "Starred ": "Favorit ",

-  "AppStore": "AppStore",
-  "Filter: %s | Sort: %s | Order: %s": "Filter: %s | Sortierung: %s | Reihenfolge: %s",
-  "AppStore Options": "AppStore-Optionen",
-  "All": "Alle",
+  "AppStore": "hb-AppStore",
+  "Filter: %s | Sort: %s | Order: %s": "Rubrik: %s | Sort.nach.: %s | Ordnung: %s",
+  "AppStore Options": " hb-AppStore | Optionen",
+  "All": "Alles anzeigen",
  "Games": "Spiele",
  "Emulators": "Emulatoren",
  "Tools": "Tools",
  "Themes": "Themes",
-  "Legacy": "Legacy",
+  "Legacy": "Älteres",
  "version: %s": "Version: %s",
-  "updated: %s": "Aktualisiert: %s",
-  "category: %s": "Kategorie: %s",
-  "extracted: %.2f MiB": "Entpackt: %.2f MiB",
-  "app_dls: %s": "Downloads: %s",
-  "More by Author": "Mehr vom Entwickler",
-  "Leave Feedback": "Feedback geben",
+  "updated: %s": "Letztes Update am: %s",
+  "category: %s": "Rubrik: %s",
+  "extracted: %.2f MiB": "Größe: %.2f MiB",
+  "app_dls: %s": "Anzahl Downloads: %s",
+  "More by Author": "Weitere Apps des Entwicklers",
+  "Leave Feedback": "Feedback hinterlassen",

  "Irs": "IR-Sensor",
  "Ambient Noise Level: ": "Umgebungsrauschen: ",
@@ -192,47 +203,55 @@
  "External Light Filter": "Externes Lichtfilter",
  "Load Default": "Standard laden",

-  "Themezer": "Themezer",
-  "Themezer Options": "Themezer-Optionen",
+  "Themezer": "Themezer | NX Themes",
+  "Themezer Options": " Themezer | Optionen",
  "Nsfw": "NSFW",
-  "Page": "Seite",
-  "Page %zu / %zu": "Seite %zu / %zu",
-  "Enter Page Number": "Seitenzahl eingeben",
-  "Bad Page": "Ungültige Seite",
+  "Page": "Seiten Nr. wählen ",
+  "Page %zu / %zu": " %zu / %zu",
+  "Enter Page Number": "Zu Seite Nr.: ___",
+  "Bad Page": "Seite nicht gefunden",
  "Download theme?": "Theme herunterladen?",

-  "GitHub": "",
-  "Downloading json": "",
-  "Select asset to download for ": "",
+  "GitHub": "GitHub",
+  "Downloading json": "Lade JSON-File",
+  "Select asset to download for ": "Wähle Asset für den Download von ",

-  "Installing ": "Installiere ",
-  "Uninstalling ": "Deinstalliere ",
-  "Deleting ": "Lösche ",
-  "Deleting": "Lösche",
-  "Pasting ": "Füge ein ",
-  "Pasting": "Füge ein",
-  "Removing ": "Entferne ",
-  "Scanning ": "Scanne ",
-  "Creating ": "Erstelle ",
-  "Copying ": "Kopiere ",
-  "Trying to load ": "Lade ",
-  "Downloading ": "Lade herunter ",
-  "Downloaded ": "",
-  "Removed ": "",
-  "Checking MD5": "Prüfe MD5",
-  "Loading...": "Lade...",
-  "Loading": "Lade",
-  "Empty!": "Leer!",
+  "Installing ": "Installiert wird: ",
+  "Uninstalling ": "Deinstalliert wird: ",
+  "Deleting ": "Gelöscht wird: ",
+  "Deleting": "Gelöscht wurde:",
+  "Pasting ": "Eingefügt wird: ",
+  "Pasting": "Eingefügt wurde:",
+  "Removing ": "Entfernt wird: ",
+  "Scanning ": "Gescannt wird: ",
+  "Creating ": "Erstellt wird: ",
+  "Copying ": "Kopiert wird: ",
+  "Trying to load ": "Versucht zu laden wird: ",
+  "Downloading ": "Heruntergeladen wird: ",
+  "Downloaded ": "Heruntergeladen wurde: ",
+  "Removed ": "Entfernt wurde: ",
+  "Checking MD5": "Checke MD5 Prüfsumme",
+  "Loading...": "Wird geladen...",
+  "Loading": "Wird geladen",
+  "Empty!": "Keine Daten!",
  "Not Ready...": "Nicht bereit...",
-  "Error loading page!": "Fehler beim Laden!",
+  "Error loading page!": "Ladefehler!",
  "Update avaliable: ": "Update verfügbar: ",
-  "Download update: ": "Update herunterladen: ",
-  "Updated to ": "Aktualisiert auf ",
-  "Restart Sphaira?": "Sphaira neustarten?",
-  "Failed to download update": "Update-Download fehlgeschlagen",
-  "Delete Selected files?": "Ausgewählte Dateien löschen?",
-  "Completely remove ": "Vollständig entfernen ",
-  "Are you sure you want to delete ": "Wirklich löschen ",
-  "Are you sure you wish to cancel?": "Wirklich abbrechen?",
+  "Download update: ": " Herunterladen des Updates: ",
+  "Updated to ": "Aktualisiert auf: ",
+  "Press OK to restart Sphaira": "Drücke OK um sphaira erneut zustarten",
+  "Restart Sphaira?": "sphaira erneut starten?",
+  "Failed to download update": "Herunterladen des Updates fehlgeschlagen!",
+  "Restore hbmenu?": "hbmenu wiederherstellen?",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "Die Datei /switch/hbmenu.nro fehlt.\nInstalliere hbmenu über den hb-AppStore.",
+  "Failed to restore hbmenu, please re-download hbmenu": "Fehler, hbmenu nicht wiederhergrstellt!\nInstalliere hbmenu über den hb-AppStore.",
+  "Failed to restore hbmenu, using sphaira instead": "Fehler, hbmenu nicht wiederhergrstellt!\nVerwende weiter sphaira",
+  "Restored hbmenu, closing sphaira": "hbmenu wurde wiederhergestellt, schließe sphaira",
+  "Restored hbmenu": "hbmenu wurde wiederhergestellt",
+  "Delete Selected files?": "Ausgewähle Dateien löschen?",
+  "Completely remove ": "Komplett gelöscht wird: ",
+  "Are you sure you want to delete ": "Bist du sicher zu löschen? Bestätige Löschung von: ",
+  "Are you sure you wish to cancel?": "Bist du sicher dass du abbrechen willst?",
+  "Audio disabled due to suspended game": "Audio deaktivert wegen Spielabbruch",
  "If this message appears repeatedly, please open an issue.": "Bei wiederholtem Auftreten bitte Issue erstellen."
 }
--- a/assets/romfs/i18n/en.json
+++ b/assets/romfs/i18n/en.json
@@ -19,6 +19,7 @@
  "Details": "Details",
  "Update": "Update",
  "Remove": "Remove",
+  "Restore": "Restore",
  "Download": "Download",
  "Next Page": "Next Page",
  "Prev Page": "Prev Page",
@@ -26,6 +27,12 @@
  "Star": "Star",
  "System memory": "System memory",
  "microSD card": "microSD card",
+  "Sd": "Sd",
+  "Image System memory": "Image System memory",
+  "Image microSD card": "Image microSD card",
+  "Slow": "Slow",
+  "Normal": "Normal",
+  "Fast": "Fast",
  "Yes": "Yes",
  "No": "No",
  "Enabled": "Enabled",
@@ -46,7 +53,7 @@
  "Alphabetical (Star)": "Alphabetical (Star)",
  "Likes": "Likes",
  "ID": "ID",
-  "Decending": "Decending",
+  "Descending": "Descending",
  "Descending (down)": "Descending (down)",
  "Desc": "Desc",
  "Ascending": "Ascending",
@@ -54,12 +61,12 @@
  "Asc": "Asc",

  "Menu Options": "Menu Options",
-  "Header": "Header",
  "Theme": "Theme",
  "Theme Options": "Theme Options",
  "Select Theme": "Select Theme",
  "Shuffle": "Shuffle",
  "Music": "Music",
+  "12 Hour Time": "12 Hour Time",
  "Network": "Network",
  "Network Options": "Network Options",
  "Ftp": "FTP",
@@ -84,6 +91,7 @@
  "Portuguese": "Português",
  "Russian": "Русский",
  "Swedish": "Svenska",
+  "Vietnamese": "Vietnamese",
  "Logging": "Logging",
  "Replace hbmenu on exit": "Replace hbmenu on exit",
  "Misc": "Misc",
@@ -92,6 +100,7 @@
  "Install forwarders": "Install forwarders",
  "Install location": "Install location",
  "Show install warning": "Show install warning",
+  "Text scroll speed": "Text scroll speed",

  "FileBrowser": "FileBrowser",
  "%zd files": "%zd files",
@@ -114,6 +123,8 @@
  "Create Folder": "Create Folder",
  "Set Folder Name": "Set Folder Name",
  "View as text (unfinished)": "View as text (unfinished)",
+  "Ignore read only": "Ignore read only",
+  "Mount": "Mount",
  "Empty...": "Empty...",
  "Open with DayBreak?": "Open with DayBreak?",
  "Launch ": "Launch ",
@@ -228,11 +239,19 @@
  "Update avaliable: ": "Update avaliable: ",
  "Download update: ": "Download update: ",
  "Updated to ": "Updated to ",
+  "Press OK to restart Sphaira": "Press OK to restart Sphaira",
  "Restart Sphaira?": "Restart Sphaira?",
  "Failed to download update": "Failed to download update",
+  "Restore hbmenu?": "Restore hbmenu?",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu",
+  "Failed to restore hbmenu, please re-download hbmenu": "Failed to restore hbmenu, please re-download hbmenu",
+  "Failed to restore hbmenu, using sphaira instead": "Failed to restore hbmenu, using sphaira instead",
+  "Restored hbmenu, closing sphaira": "Restored hbmenu, closing sphaira",
+  "Restored hbmenu": "Restored hbmenu",
  "Delete Selected files?": "Delete Selected files?",
  "Completely remove ": "Completely remove ",
  "Are you sure you want to delete ": "Are you sure you want to delete ",
  "Are you sure you wish to cancel?": "Are you sure you wish to cancel?",
+  "Audio disabled due to suspended game": "Audio disabled due to suspended game",
  "If this message appears repeatedly, please open an issue.": "If this message appears repeatedly, please open an issue."
 }
--- a/assets/romfs/i18n/es.json
+++ b/assets/romfs/i18n/es.json
@@ -19,6 +19,7 @@
  "Details": "Detalles",
  "Update": "Actualizar",
  "Remove": "Borrar",
+  "Restore": "Restaurar",
  "Download": "Descargar",
  "Next Page": "Página siguiente",
  "Prev Page": "Página anterior",
@@ -26,6 +27,12 @@
  "Star": "Favorito",
  "System memory": "Memoria de sistema",
  "microSD card": "microSD",
+  "Sd": "SD",
+  "Image System memory": "Imagen memoria interna",
+  "Image microSD card": "Imagen tarjeta microSD",
+  "Slow": "Lento",
+  "Normal": "Normal",
+  "Fast": "Rápido",
  "Yes": "Sí",
  "No": "No",
  "Enabled": "Activado",
@@ -46,7 +53,7 @@
  "Alphabetical (Star)": "Alfabético (favorito)",
  "Likes": "Me Gusta",
  "ID": "ID",
-  "Decending": "Descendente",
+  "Descending": "Descendente",
  "Descending (down)": "Descendente (abajo)",
  "Desc": "Descendente",
  "Ascending": "Ascendente",
@@ -54,12 +61,12 @@
  "Asc": "Ascendente",

  "Menu Options": "Opciones de menú",
-  "Header": "Encabezado",
  "Theme": "Tema",
  "Theme Options": "Opciones de tema",
  "Select Theme": "Seleccionar tema",
  "Shuffle": "Barajar",
  "Music": "Música",
+  "12 Hour Time": "",
  "Network": "Red",
  "Network Options": "Opciones de red",
  "Ftp": "FTP",
@@ -84,18 +91,20 @@
  "Portuguese": "Português",
  "Russian": "Русский",
  "Swedish": "Svenska",
-  "Logging": "Registros",
-  "Replace hbmenu on exit": "Reemplazar hbmenu al salir",
+  "Vietnamese": "Vietnamese",
+  "Logging": "Registro",
+  "Replace hbmenu on exit": "Reemplazar hbmenu",
  "Misc": "Varios",
  "Misc Options": "Opciones varias",
  "Web": "Web",
  "Install forwarders": "Instalar forwarders",
-  "Install location": "Ruta de instalación ",
-  "Show install warning": "Mostrar precaución de instalación",
+  "Install location": "Dispositivo de instalación",
+  "Show install warning": "Precaución de instalación",
+  "Text scroll speed": "Velocidad de scroll",

  "FileBrowser": "Explorador de archivos",
-  "%zd files": "%zd files",
-  "%zd dirs": "%zd dirs",
+  "%zd files": "%zd archivos",
+  "%zd dirs": "%zd carpetas",
  "File Options": "Opciones de archivo",
  "Show Hidden": "Mostrar archivos ocultos",
  "Folders First": "Carpetas primero",
@@ -114,13 +123,15 @@
  "Create Folder": "Crear carpeta",
  "Set Folder Name": "Establecer nombre de carpeta",
  "View as text (unfinished)": "Ver como texto (sin terminar)",
+  "Ignore read only": "Ignorar sólo lectura",
+  "Mount": "Montar",
  "Empty...": "Vacío...",
  "Open with DayBreak?": "¿Abrir con DayBreak?",
  "Launch ": "Abrir ",
  "Launch option for: ": "Opción de abrir con: ",
  "Select launcher for: ": "Seleccionar abrir con: ",

-  "Homebrew": "Honebrew",
+  "Homebrew": "Homebrew",
  "Homebrew Options": "Opciones de Homebrew",
  "Hide Sphaira": "Ocultar Sphaira",
  "Install Forwarder": "Instalar Forwarder",
@@ -157,16 +168,16 @@
  "Irs": "IRS",
  "Ambient Noise Level: ": "Nivel de Ruido Ambiente",
  "Controller": "Control",
-  "Pad ": "Almohadilla ",
+  "Pad ": "GamePad ",
  " (Available)": " (Disponible)",
  " (Unsupported)": "(No Compatible)",
  " (Unconnected)": " (Desconectado)",
  "HandHeld": "Portátil",
  "Rotation": "Rotación",
-  "0 (Sideways)": "0 (De lado)",
-  "90 (Flat)": "90 (Plano)",
-  "180 (-Sideways)": "180 (-De lado)",
-  "270 (Upside down)": "270 (Al revés)",
+  "0 (Sideways)": "0° (De lado)",
+  "90 (Flat)": "90° (Plano)",
+  "180 (-Sideways)": "180° (De lado)",
+  "270 (Upside down)": "270° (Al revés)",
  "Colour": "Color",
  "Grey": "Gris",
  "Ironbow": "Paleta térmica",
@@ -201,9 +212,9 @@
  "Bad Page": "Página Errónea",
  "Download theme?": "¿Descargar Tema?",

-  "GitHub": "",
-  "Downloading json": "",
-  "Select asset to download for ": "",
+  "GitHub": "GitHub",
+  "Downloading json": "Descargando json",
+  "Select asset to download for ": "Seleccionar recurso a descargar para ",

  "Installing ": "Instalando ",
  "Uninstalling ": "Desinstalando ",
@@ -215,10 +226,10 @@
  "Scanning ": "Escaneando ",
  "Creating ": "Creando ",
  "Copying ": "Copiando ",
-  "Trying to load ": "Intentando cargar",
+  "Trying to load ": "Intentando cargar ",
  "Downloading ": "Descargando ",
-  "Downloaded ": "",
-  "Removed ": "",
+  "Downloaded ": "Descargado ",
+  "Removed ": "Removido ",
  "Checking MD5": "Chequeando MD5",
  "Loading...": "Cargando...",
  "Loading": "Cargando",
@@ -228,11 +239,19 @@
  "Update avaliable: ": "Actualización disponible: ",
  "Download update: ": "Descargar actualización: ",
  "Updated to ": "Actualizado a ",
-  "Restart Sphaira?": "¿Reiniciar Sphaira?",
+  "Press OK to restart Sphaira": "Presiona OK para reiniciar sphaira",
+  "Restart Sphaira?": "¿Reiniciar sphaira?",
  "Failed to download update": "Fallo al descargar actualización",
+  "Restore hbmenu?": "¿Restaurar hbmenu?",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "Fallo al encontrar /switch/hbmenu.nro\nUsar la Tienda para reinstalar hbmenu",
+  "Failed to restore hbmenu, please re-download hbmenu": "Fallo al restaurar hbmenu, por favor volver a descargar hbmenu",
+  "Failed to restore hbmenu, using sphaira instead": "Fallo al restaurar hbmenu, se usará sphaira",
+  "Restored hbmenu, closing sphaira": "hbmenu restaurado, cerrando sphaira",
+  "Restored hbmenu": "hbmenu restaurado",
  "Delete Selected files?": "¿Eliminar archivos seleccionados?",
  "Completely remove ": "Eliminar completamente",
  "Are you sure you want to delete ": "¿Estás seguro que quieres eliminar? ",
  "Are you sure you wish to cancel?": "¿Estás seguro que deseas cancelar?",
+  "Audio disabled due to suspended game": "",
  "If this message appears repeatedly, please open an issue.": "Si este mensaje aparece repetidamente, por favor abrir un 'issue'."
 }
--- a/assets/romfs/i18n/fr.json
+++ b/assets/romfs/i18n/fr.json
@@ -19,6 +19,7 @@
  "Details": "Détails",
  "Update": "Mise à jour",
  "Remove": "Supprimer",
+  "Restore": "Restaurer",
  "Download": "Télécharger",
  "Next Page": "Page Suiv.",
  "Prev Page": "Page Préc.",
@@ -26,6 +27,12 @@
  "Star": "Ajouter aux favories",
  "System memory": "Mémoire système",
  "microSD card": "Carte microSD",
+  "Sd": "Sd",
+  "Image System memory": "Image de la mémoire System",
+  "Image microSD card": "Image de la Carte microSD",
+  "Slow": "Lent",
+  "Normal": "Normal",
+  "Fast": "Rapide",
  "Yes": "Oui",
  "No": "Non",
  "Enabled": "Activé(e)",
@@ -46,7 +53,7 @@
  "Alphabetical (Star)": "Alphabétique (Favories)",
  "Likes": "Likes",
  "ID": "ID",
-  "Decending": "Décroissant",
+  "Descending": "Décroissant",
  "Descending (down)": "Décroissant",
  "Desc": "Décroissant",
  "Ascending": "Croissant",
@@ -54,12 +61,12 @@
  "Asc": "Croissant",

  "Menu Options": "Options des Menus",
-  "Header": "En-tête",
  "Theme": "Thème",
  "Theme Options": "Options de Thème",
  "Select Theme": "Choisir un Thème",
  "Shuffle": "Aléatoire",
  "Music": "Musique",
+  "12 Hour Time": "Temps sur 12 heures",
  "Network": "Réseau",
  "Network Options": "Options Réseau",
  "Ftp": "FTP",
@@ -84,6 +91,7 @@
  "Portuguese": "Português",
  "Russian": "Русский",
  "Swedish": "Svenska",
+  "Vietnamese": "Vietnamese",
  "Logging": "Journalisation",
  "Replace hbmenu on exit": "Remplacer hbmenu quand quitté",
  "Misc": "Divers",
@@ -92,6 +100,7 @@
  "Install forwarders": "Installer les Forwarders",
  "Install location": "Emplacement d'installation",
  "Show install warning": "Afficher l'avertissement d'installation",
+  "Text scroll speed": "Vitesse de défilement du texte",

  "FileBrowser": "Explorateur de Fichiers",
  "%zd files": "%zd fichiers",
@@ -114,6 +123,8 @@
  "Create Folder": "Créer un Dossier",
  "Set Folder Name": "Nommer Le Dossier",
  "View as text (unfinished)": "Afficher sous forme de texte (inachevé)",
+  "Ignore read only": "Ignorer lecture seule",
+  "Mount": "Monter",
  "Empty...": "Vide...",
  "Open with DayBreak?": "Ouvrir avec DayBreak?",
  "Launch ": "Lancer ",
@@ -228,11 +239,19 @@
  "Update avaliable: ": "Mise à jour disponible: ",
  "Download update: ": "Télécharger la mise à jour: ",
  "Updated to ": "Mis à jour vers ",
+  "Press OK to restart Sphaira": "Appuyez sur OK pour redémarrer Sphaira",
  "Restart Sphaira?": "Redémarrer Sphaira?",
  "Failed to download update": "Echec du téléchargement de la mise à jour",
+  "Restore hbmenu?": "Restaurer hbmenu?",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "/switch/hbmenu.nro n'a pas été trouvé\nUtiliser l'Appstore pour réinstaller le hbmenu",
+  "Failed to restore hbmenu, please re-download hbmenu": "Echec de la restauration de hbmenu, veuillez le réinstaller",
+  "Failed to restore hbmenu, using sphaira instead": "Echec de la restauration de hbmenu, sphaira sera utilisé à la place",
+  "Restored hbmenu, closing sphaira": "Hbmenu restauré, fermeture de sphaira",
+  "Restored hbmenu": "Hbmenu restauré",
  "Delete Selected files?": "Supprimer les fichiers sélectionnés?",
  "Completely remove ": "Supprimer totalement ",
  "Are you sure you want to delete ": "Êtes-vous sûr de vouloir supprimer ",
  "Are you sure you wish to cancel?": "Souhaitez-vous vraiment annuler?",
+  "Audio disabled due to suspended game": "Audio désactivé à cause d'un jeu suspendu",
  "If this message appears repeatedly, please open an issue.": "Si ce message apparait en boucle veuillez ouvrir une issue."
 }
--- a/assets/romfs/i18n/it.json
+++ b/assets/romfs/i18n/it.json
@@ -1,31 +1,38 @@
 {
  "[Applet Mode]": "[Modalità applet]",
  "No Internet": "Niente Internet",
-  "Files": "",
-  "Apps": "",
-  "Store": "",
+  "Files": "File",
+  "Apps": "App",
+  "Store": "Store",
  "Menu": "Menu",
  "Options": "Opzioni",
-  "OK": "",
+  "OK": "OK",
  "Back": "Indietro",
-  "Select": "",
+  "Select": "Seleziona",
  "Open": "Apri",
  "Launch": "Lancia",
  "Info": "Informazioni",
  "Install": "Installa",
  "Delete": "Elimina",
-  "Restart": "",
-  "Changelog": "",
-  "Details": "",
-  "Update": "",
-  "Remove": "",
+  "Restart": "Riavvia",
+  "Changelog": "Patch notes",
+  "Details": "Dettagli",
+  "Update": "Aggiorna",
+  "Remove": "Rimuovi",
+  "Restore": "Ripristina",
  "Download": "Download",
  "Next Page": "Pagina successiva",
  "Prev Page": "Pagina precedente",
-  "Unstar": "",
-  "Star": "",
-  "System memory": "",
-  "microSD card": "",
+  "Unstar": "Rimuovi dai preferiti",
+  "Star": "Aggiungi ai preferiti",
+  "System memory": "Memoria di sistema",
+  "microSD card": "Scheda microSD",
+  "Sd": "SD",
+  "Image System memory": "Immagine memoria di sistema",
+  "Image microSD card": "Immagine scheda microSD",
+  "Slow": "",
+  "Normal": "",
+  "Fast": "",
  "Yes": "Sì",
  "No": "No",
  "Enabled": "Abilitato",
@@ -40,13 +47,13 @@
  "Updated": "Aggiornato",
  "Updated (Star)": "",
  "Downloads": "Download",
-  "Size": "Misurare",
-  "Size (Star)": "",
+  "Size": "Dimensione",
+  "Size (Star)": "Dimensione (Preferiti)",
  "Alphabetical": "Alfabetico",
-  "Alphabetical (Star)": "",
-  "Likes": "",
-  "ID": "",
-  "Decending": "Decrescente",
+  "Alphabetical (Star)": "Alfabetico (Preferiti)",
+  "Likes": "Mi Piace",
+  "ID": "ID",
+  "Descending": "Decrescente",
  "Descending (down)": "Decrescente",
  "Desc": "Decrescente",
  "Ascending": "Crescente",
@@ -54,24 +61,24 @@
  "Asc": "Crescente",

  "Menu Options": "Opzioni menu",
-  "Header": "Intestazione",
  "Theme": "Tema",
  "Theme Options": "Opzioni tema",
  "Select Theme": "Seleziona tema",
  "Shuffle": "Mescola",
  "Music": "Musica",
+  "12 Hour Time": "",
  "Network": "Rete",
  "Network Options": "Opzioni di rete",
  "Ftp": "FTP",
  "Mtp": "MTP",
  "Nxlink": "Nxlink",
-  "Nxlink Connected": "",
-  "Nxlink Upload": "",
-  "Nxlink Finished": "",
-  "Switch-Handheld!": "",
-  "Switch-Docked!": "",
+  "Nxlink Connected": "Nxlink connesso",
+  "Nxlink Upload": "Nxlink upload",
+  "Nxlink Finished": "Nxlink finito",
+  "Switch-Handheld!": "Switch Portatile",
+  "Switch-Docked!": "Switch Dock",
  "Language": "Lingua",
-  "Auto": "",
+  "Auto": "Auto",
  "English": "English",
  "Japanese": "日本語",
  "French": "Français",
@@ -84,14 +91,16 @@
  "Portuguese": "Português",
  "Russian": "Русский",
  "Swedish": "Svenska",
+  "Vietnamese": "Vietnamese",
  "Logging": "Logging",
  "Replace hbmenu on exit": "Sostituisci hbmenu all'uscita",
  "Misc": "Varie",
  "Misc Options": "Opzioni varie",
  "Web": "Rete",
-  "Install forwarders": "",
-  "Install location": "",
-  "Show install warning": "",
+  "Install forwarders": "Installa forwarder",
+  "Install location": "Installa posizione",
+  "Show install warning": "Mostra avvertimento installazione",
+  "Text scroll speed": "",

  "FileBrowser": "FileBrowser",
  "%zd files": "%zd files",
@@ -102,23 +111,25 @@
  "Hidden Last": "Ultimo nascosto",
  "Cut": "Taglia",
  "Copy": "Copia",
-  "Paste": "",
-  "Paste ": "",
-  " file(s)?": "",
+  "Paste": "Incolla",
+  "Paste ": "Incolla ",
+  " file(s)?": "(i)file?",
  "Rename": "Rinomina",
-  "Set New File Name": "",
+  "Set New File Name": "Imposta nuovo nome",
  "Advanced": "Avanzato",
  "Advanced Options": "Opzioni avanzate",
  "Create File": "Crea file",
-  "Set File Name": "",
+  "Set File Name": "Imposta nome",
  "Create Folder": "Crea cartella",
-  "Set Folder Name": "",
+  "Set Folder Name": "Imposta nome",
  "View as text (unfinished)": "Visualizza come testo (non finito)",
-  "Empty...": "",
-  "Open with DayBreak?": "",
-  "Launch ": "",
-  "Launch option for: ": "",
-  "Select launcher for: ": "",
+  "Ignore read only": "Ignora read only",
+  "Mount": "Monta",
+  "Empty...": "Vuoto...",
+  "Open with DayBreak?": "Vuoi aprire con Daybreak?",
+  "Launch ": "Lancia",
+  "Launch option for: ": "Lancia opzione per",
+  "Select launcher for: ": "Scegli launcher per",

  "Homebrew": "Homebrew",
  "Homebrew Options": "Opzioni Homebrew",
@@ -193,46 +204,54 @@
  "Load Default": "Carica predefinito",

  "Themezer": "Themezer",
-  "Themezer Options": "",
-  "Nsfw": "",
-  "Page": "",
-  "Page %zu / %zu": "Page %zu / %zu",
-  "Enter Page Number": "",
-  "Bad Page": "",
-  "Download theme?": "",
+  "Themezer Options": "Impostazioni Themezer",
+  "Nsfw": "NSFW",
+  "Page": "Pagina",
+  "Page %zu / %zu": "Pagina %zu / %zu",
+  "Enter Page Number": "Inserisci il numero della pagina",
+  "Bad Page": "Pagina invalida",
+  "Download theme?": "Vuoi scaricare il tema?",

-  "GitHub": "",
-  "Downloading json": "",
-  "Select asset to download for ": "",
+  "GitHub": "GitHub",
+  "Downloading json": "Scaricamento json",
+  "Select asset to download for": "Scegli l'asset da scaricare per",

-  "Installing ": "",
-  "Uninstalling ": "",
-  "Deleting ": "",
-  "Deleting": "",
-  "Pasting ": "",
-  "Pasting": "",
-  "Removing ": "",
-  "Scanning ": "",
-  "Creating ": "",
-  "Copying ": "",
-  "Trying to load ": "",
-  "Downloading ": "",
-  "Downloaded ": "",
-  "Removed ": "",
-  "Checking MD5": "",
-  "Loading...": "",
-  "Loading": "",
-  "Empty!": "",
-  "Not Ready...": "",
-  "Error loading page!": "",
-  "Update avaliable: ": "",
-  "Download update: ": "",
-  "Updated to ": "",
-  "Restart Sphaira?": "",
-  "Failed to download update": "",
-  "Delete Selected files?": "",
-  "Completely remove ": "",
+  "Installing ": "Installazione",
+  "Uninstalling ": "Disinstallazione",
+  "Deleting ": "Eliminazione",
+  "Deleting": "Eliminazione",
+  "Pasting ": "Incollo",
+  "Pasting": "Incollo",
+  "Removing ": "Rimozione",
+  "Scanning ": "Scan",
+  "Creating ": "Creazione",
+  "Copying ": "Copio",
+  "Trying to load ": "Cercando di caricare",
+  "Downloading ": "Scaricando",
+  "Downloaded ": "Scaricato",
+  "Removed ": ""Rimosso,
+  "Checking MD5": "Controllo MD5",
+  "Loading...": "Caricamento...",
+  "Loading": "Caricamento",
+  "Empty!": "Vuoto!",
+  "Not Ready...": "Non pronto...",
+  "Error loading page!": "Errore nel caricare la pagina!",
+  "Update avaliable: ": "Aggiornamento disponibile",
+  "Download update: ": "Scarica aggiornamento",
+  "Updated to ": "Aggiornato a",
+  "Press OK to restart Sphaira": "Premi OK per riavviare Sphaira",
+  "Restart Sphaira?": "Vuoi riavviare Sphaira?",
+  "Failed to download update": "Download aggiornamento fallito",
+  "Restore hbmenu?": "Vuoi ripristinare hbmenu?",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "Impossibile trovare /switch/hbmenu.nro\nUsa l'Appstore per reinstallare hbmenu",
+  "Failed to restore hbmenu, please re-download hbmenu": "Impossibile ripristinare hbmenu, per favore riscaricalo",
+  "Failed to restore hbmenu, using sphaira instead": "Impossibile ripristinare hbmenu, uso Sphaira invece",
+  "Restored hbmenu, closing sphaira": "hbmenu ripristinato, chiudo Sphaira",
+  "Restored hbmenu": "hbmenu ripristinato",
+  "Delete Selected files?": "Vuoi rimuovere i file selezionati?",
+  "Completely remove ": "Elimina definitivamente",
  "Are you sure you want to delete ": "Sei sicuro di voler eliminare? ",
-  "Are you sure you wish to cancel?": "",
-  "If this message appears repeatedly, please open an issue.": ""
-}
+  "Are you sure you wish to cancel?": "Sei sicuro di voler annullare?",
+  "Audio disabled due to suspended game": "Audio disabilitato poichè un app è in pausa",
+  "If this message appears repeatedly, please open an issue.": "Se questo messaggio appare frequentemente, segnala il bug."
+}
--- a/assets/romfs/i18n/ja.json
+++ b/assets/romfs/i18n/ja.json
@@ -19,6 +19,7 @@
  "Details": "詳細",
  "Update": "アップデート",
  "Remove": "除去",
+  "Restore": "復元",
  "Download": "ダウンロード",
  "Next Page": "次のページ",
  "Prev Page": "前のページ",
@@ -26,6 +27,12 @@
  "Star": "お気に入り",
  "System memory": "システムメモリ",
  "microSD card": "SDメモリーカード",
+  "Sd": "SDメモリーカード",
+  "Image System memory": "システムメモリイメージ",
+  "Image microSD card": "SDイメージ",
+  "Slow": "遅い",
+  "Normal": "普通",
+  "Fast": "速い",
  "Yes": "はい",
  "No": "いいえ",
  "Enabled": "",
@@ -46,7 +53,7 @@
  "Alphabetical (Star)": "アルファベット順(お気に入り)",
  "Likes": "いいね順",
  "ID": "デベロッパー順",
-  "Decending": "降順",
+  "Descending": "降順",
  "Descending (down)": "降順",
  "Desc": "降順",
  "Ascending": "上昇",
@@ -54,12 +61,12 @@
  "Asc": "上昇",

  "Menu Options": "メニュー設定",
-  "Header": "ヘッダー",
  "Theme": "テーマ",
  "Theme Options": "テーマ設定",
  "Select Theme": "テーマを選ぶ",
  "Shuffle": "シャッフル",
  "Music": "BGM",
+  "12 Hour Time": "",
  "Network": "ネットワーク",
  "Network Options": "ネットワーク設定",
  "Ftp": "FTP",
@@ -84,6 +91,7 @@
  "Portuguese": "Português",
  "Russian": "Русский",
  "Swedish": "Svenska",
+  "Vietnamese": "Vietnamese",
  "Logging": "ログの取得",
  "Replace hbmenu on exit": "終了時に hbmenu を置き換える",
  "Misc": "その他",
@@ -92,6 +100,7 @@
  "Install forwarders": "Forwarderのインストール機能",
  "Install location": "インストール経路",
  "Show install warning": "警告文を示す",
+  "Text scroll speed": "流れる文字の速さ",

  "FileBrowser": "ファイルブラウザ",
  "%zd files": "%zd個のファイル",
@@ -114,6 +123,8 @@
  "Create Folder": "フォルダーの作成",
  "Set Folder Name": "名前を入力",
  "View as text (unfinished)": "テキストとして表示 (未完成)",
+  "Ignore read only": "読み取り専用を無視する",
+  "Mount": "マウント",
  "Empty...": "このフォルダーは空です",
  "Open with DayBreak?": "DayBreakで開きますか?",
  "Launch ": "起動しますか",
@@ -228,11 +239,19 @@
  "Update avaliable: ": "アップデート可能: ",
  "Download update: ": "アップデートをダウンロード: ",
  "Updated to ": "アップデート: ",
+  "Press OK to restart Sphaira": "確認ボタンを押してSphairaを再起動",
  "Restart Sphaira?": "Sphairaを再起動しますか?",
  "Failed to download update": "アップデートのダウンロード失敗",
+  "Restore hbmenu?": "hbmenuに戻しますか?",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "/switch/hbmemu.nroが見つかりません\nAppstoreから再インストールしてください",
+  "Failed to restore hbmenu, please re-download hbmenu": "hbmenuを復元できませんでした、再インストールしてください",
+  "Failed to restore hbmenu, using sphaira instead": "hbmenuを復元できませんでした、sphairaを引き続き使います",
+  "Restored hbmenu, closing sphaira": "hbmenuに復元されました、sphairaを終了します",
+  "Restored hbmenu": "hbmenuに復元されました",
  "Delete Selected files?": "本当に削除しますか?",
  "Completely remove ": "除去しますか ",
  "Are you sure you want to delete ": "消去してもよろしいですか ",
  "Are you sure you wish to cancel?": "本当に取り消しますか?",
+  "Audio disabled due to suspended game": "ゲームが一時停止状態の場合、オーディオは無効になります",
  "If this message appears repeatedly, please open an issue.": "このメッセージが繰り返し表示される場合は、問題を開いてください。"
 }
--- a/assets/romfs/i18n/ko.json
+++ b/assets/romfs/i18n/ko.json
@@ -1,238 +1,257 @@
-{
-  "[Applet Mode]": "[애플릿 모드]",
-  "No Internet": "인터넷 연결 없음",
-  "Files": "파일 탐색기",
-  "Apps": "홈브류",
-  "Store": "앱스토어",
-  "Menu": "메뉴",
-  "Options": "설정",
-  "OK": "확인",
-  "Back": "뒤로",
-  "Select": "선택",
-  "Open": "열기",
-  "Launch": "실행",
-  "Info": "정보",
-  "Install": "설치",
-  "Delete": "삭제",
-  "Restart": "재시작",
-  "Changelog": "변경 내역",
-  "Details": "상세",
-  "Update": "업데이트",
-  "Remove": "제거",
-  "Download": "다운로드",
-  "Next Page": "다음 페이지",
-  "Prev Page": "이전 페이지",
-  "Unstar": "즐겨찾기 해제",
-  "Star": "즐겨찾기",
-  "System memory": "낸드 저장소",
-  "microSD card": "SD 카드",
-  "Yes": "예",
-  "No": "아니요",
-  "Enabled": "",
-  "Disabled": "",
-
-  "Sort By": "정렬",
-  "Sort Options": "정렬 옵션",
-  "Filter": "필터",
-  "Sort": "분류",
-  "Order": "정렬",
-  "Search": "검색",
-  "Updated": "업데이트순",
-  "Updated (Star)": "업데이트순 (즐겨찾기)",
-  "Downloads": "다운로드순",
-  "Size": "크기순",
-  "Size (Star)": "크기순 (즐겨찾기)",
-  "Alphabetical": "알파벳순",
-  "Alphabetical (Star)": "알파벳순 (즐겨찾기)",
-  "Likes": "좋아요순",
-  "ID": "ID순",
-  "Decending": "내림차순",
-  "Descending (down)": "내림차순",
-  "Desc": "내림차순",
-  "Ascending": "오름차순",
-  "Ascending (Up)": "오름차순",
-  "Asc": "오름차순",
-
-  "Menu Options": "메뉴",
-  "Header": "헤더",
-  "Theme": "테마",
-  "Theme Options": "테마 옵션",
-  "Select Theme": "테마 선택",
-  "Shuffle": "셔플",
-  "Music": "BGM",
-  "Network": "네트워크",
-  "Network Options": "네트워크 옵션",
-  "Ftp": "FTP (무선)",
-  "Mtp": "MTP (유선)",
-  "Nxlink": "Nxlink",
-  "Nxlink Connected": "Nxlink 연결됨",
-  "Nxlink Upload": "Nxlink 업로드",
-  "Nxlink Finished": "Nxlink 종료됨",
-  "Switch-Handheld!": "휴대모드로 전환됨!",
-  "Switch-Docked!": "독 모드로 전환됨!",
-  "Language": "언어",
-  "Auto": "자동",
-  "English": "English",
-  "Japanese": "日本語",
-  "French": "Français",
-  "German": "Deutsch",
-  "Italian": "Italiano",
-  "Spanish": "Español",
-  "Chinese": "中文",
-  "Korean": "한국어",
-  "Dutch": "Dutch",
-  "Portuguese": "Português",
-  "Russian": "Русский",
-  "Swedish": "Svenska",
-  "Logging": "로깅",
-  "Replace hbmenu on exit": "hbmenu  sphaira 교체",
-  "Misc": "기타",
-  "Misc Options": "기타",
-  "Web": "웹 브라우저",
-  "Install forwarders": "바로가기 설치",
-  "Install location": "설치 위치",
-  "Show install warning": "설치 경고 표시",
-
-  "FileBrowser": "파일 탐색기",
-  "%zd files": "%zd 개 파일",
-  "%zd dirs": "%zd 개 폴더",
-  "File Options": "파일 옵션",
-  "Show Hidden": "숨겨진 항목 표시",
-  "Folders First": "폴더 우선 정렬",
-  "Hidden Last": "숨겨진 항목 후순 정렬",
-  "Cut": "잘라내기",
-  "Copy": "복사",
-  "Paste": "붙여넣기",
-  "Paste ": " ",
-  " file(s)?": "개 항목을 붙여넣을까요?",
-  "Rename": "이름 바꾸기",
-  "Set New File Name": "새 파일명 입력",
-  "Advanced": "고급",
-  "Advanced Options": "고급 옵션",
-  "Create File": "새 파일",
-  "Set File Name": "파일명 입력",
-  "Create Folder": "새 폴더",
-  "Set Folder Name": "폴더명 입력",
-  "View as text (unfinished)": "텍스트로 보기 (미완성)",
-  "Empty...": "비어있음...",
-  "Open with DayBreak?": "DayBreak로 열까요?",
-  "Launch ": "실행할까요 ",
-  "Launch option for: ": "실행 옵션: ",
-  "Select launcher for: ": "실행 런처: ",
-
-  "Homebrew": "홈브류",
-  "Homebrew Options": "홈브류 옵션",
-  "Hide Sphaira": "Sphaira 숨기기",
-  "Install Forwarder": "바로가기 설치",
-  "WARNING: Installing forwarders will lead to a ban!": "경고: 시스낸드에서 바로가기 설치시 밴 위험이 있습니다!",
-  "Installing Forwarder": "바로가기 설치",
-  "Creating Program": "프로그램 생성",
-  "Creating Control": "컨트롤 생성",
-  "Creating Meta": "메타 생성",
-  "Writing Nca": "Nca 쓰기",
-  "Updating ncm databse": "Ncm 데이터베이스 업데이트",
-  "Pushing application record": "응용 프로그램 기록 푸싱",
-  "Installed!": "설치 완료!",
-  "Failed to install forwarder": "바로가기 설치 실패",
-  "Unstarred ": "즐겨찾기 해제: ",
-  "Starred ": "즐겨찾기 적용: ",
-
-  "AppStore": "앱스토어",
-  "Filter: %s | Sort: %s | Order: %s": "필터: %s | 분류: %s | 정렬: %s",
-  "AppStore Options": "앱스토어 옵션",
-  "All": "모두",
-  "Games": "게임",
-  "Emulators": "에뮬레이터",
-  "Tools": "도구",
-  "Themes": "테마",
-  "Legacy": "레거시",
-  "version: %s": "버전: %s",
-  "updated: %s": "업데이트: %s",
-  "category: %s": "카테고리: %s",
-  "extracted: %.2f MiB": "용량: %.2f MiB",
-  "app_dls: %s": "다운로드 횟수: %s",
-  "More by Author": "개발자의 다른 앱 더 보기",
-  "Leave Feedback": "피드백 남기기",
-
-  "Irs": "조이콘 적외선 카메라",
-  "Ambient Noise Level: ": "주변 노이즈 레벨: ",
-  "Controller": "컨트롤러",
-  "Pad ": "조이콘 ",
-  " (Available)": " (사용 가능)",
-  " (Unsupported)": " (지원 안됨)",
-  " (Unconnected)": " (연결 없음)",
-  "HandHeld": "본체 연결",
-  "Rotation": "화면 회전",
-  "0 (Sideways)": "반시계방향 90° 회전",
-  "90 (Flat)": "정방향",
-  "180 (-Sideways)": "시계방향 90° 회전",
-  "270 (Upside down)": "상하반전",
-  "Colour": "색상",
-  "Grey": "회색",
-  "Ironbow": "아이언보우",
-  "Green": "초록색",
-  "Red": "빨간색",
-  "Blue": "파란색",
-  "Light Target": "반사 표적",
-  "All leds": "모든 LED 켜기",
-  "Bright group": "Bright LED 켜기",
-  "Dim group": "Dim LED 켜기",
-  "None": "LED 끄기",
-  "Gain": "대비",
-  "Negative Image": "화상 이미지",
-  "Normal image": "일반",
-  "Negative image": "반전",
-  "Format": "해상도",
-  "320x240": "320×240",
-  "160x120": "160×120",
-  "80x60": "80×60",
-  "40x30": "40×30",
-  "20x15": "20×15",
-  "Trimming Format": "트리밍 해상도",
-  "External Light Filter": "외부 조명 필터",
-  "Load Default": "기본값으로 설정",
-
-  "Themezer": "Themezer",
-  "Themezer Options": "Themezer 옵션",
-  "Nsfw": "선정성 테마",
-  "Page": "페이지",
-  "Page %zu / %zu": "페이지 %zu / %zu",
-  "Enter Page Number": "페이지 번호 입력",
-  "Bad Page": "잘못된 페이지",
-  "Download theme?": "테마를 다운로드할까요?",
-
-  "GitHub": "GitHub",
-  "Downloading json": "JSON에서 다운로드",
-  "Select asset to download for ": "다운로드 아이템 선택 ",
-
-  "Installing ": "설치 ",
-  "Uninstalling ": "설치 제거 ",
-  "Deleting ": "삭제 ",
-  "Deleting": "삭제",
-  "Pasting ": "붙여넣기 ",
-  "Pasting": "붙여넣기",
-  "Removing ": "제거 ",
-  "Scanning ": "스캔 ",
-  "Creating ": "생성 ",
-  "Copying ": "복사 ",
-  "Trying to load ": "썸네일 받아오는 중... ",
-  "Downloading ": "다운로드 ",
-  "Downloaded ": "다운로드 완료: ",
-  "Removed ": "제거 됨: ",
-  "Checking MD5": "MD5 확인",
-  "Loading...": "로딩 중...",
-  "Loading": "로딩 중...",
-  "Empty!": "찾을 수 없습니다!",
-  "Not Ready...": "준비되지 않음...",
-  "Error loading page!": "페이지 로딩 오류!",
-  "Update avaliable: ": "업데이트 가능: ",
-  "Download update: ": "업데이트 다운로드: ",
-  "Updated to ": "업데이트: ",
-  "Restart Sphaira?": "Sphaira를 재시작할까요?",
-  "Failed to download update": "업데이트 다운로드 실패함",
-  "Delete Selected files?": "선택한 파일을 삭제할까요?",
-  "Completely remove ": "정말 삭제할까요 ",
-  "Are you sure you want to delete ": "정말 삭제할까요 ",
-  "Are you sure you wish to cancel?": "정말 취소할까요?",
-  "If this message appears repeatedly, please open an issue.": "해당 메시지가 반복해서 나타나는 경우, 이슈를 등록하세요."
+{
+  "[Applet Mode]": "[ 애플릿 모드 ]",
+  "No Internet": "인터넷 연결 없음",
+  "Files": "파일 탐색기",
+  "Apps": "홈브류",
+  "Store": "앱스토어",
+  "Menu": "메뉴",
+  "Options": "설정",
+  "OK": "확인",
+  "Back": "뒤로",
+  "Select": "선택",
+  "Open": "열기",
+  "Launch": "실행",
+  "Info": "정보",
+  "Install": "설치",
+  "Delete": "삭제",
+  "Restart": "재시작",
+  "Changelog": "변경 내역",
+  "Details": "상세",
+  "Update": "업데이트",
+  "Remove": "제거",
+  "Restore": "복원",
+  "Download": "다운로드",
+  "Next Page": "다음 페이지",
+  "Prev Page": "이전 페이지",
+  "Unstar": "즐겨찾기 해제",
+  "Star": "즐겨찾기",
+  "System memory": "낸드 저장소",
+  "microSD card": "SD 카드",
+  "Sd": "SD 카드",
+  "Image System memory": "낸드 이미지",
+  "Image microSD card": "SD 이미지",
+  "Slow": "느림",
+  "Normal": "보통",
+  "Fast": "빠름",
+  "Yes": "예",
+  "No": "아니요",
+  "Enabled": "",
+  "Disabled": "",
+
+  "Sort By": "정렬",
+  "Sort Options": "정렬 옵션",
+  "Filter": "필터",
+  "Sort": "분류",
+  "Order": "정렬",
+  "Search": "검색",
+  "Updated": "업데이트순",
+  "Updated (Star)": "업데이트순 (즐겨찾기)",
+  "Downloads": "다운로드순",
+  "Size": "크기순",
+  "Size (Star)": "크기순 (즐겨찾기)",
+  "Alphabetical": "알파벳순",
+  "Alphabetical (Star)": "알파벳순 (즐겨찾기)",
+  "Likes": "좋아요순",
+  "ID": "ID순",
+  "Descending": "내림차순",
+  "Descending (down)": "내림차순",
+  "Desc": "내림차순",
+  "Ascending": "오름차순",
+  "Ascending (Up)": "오름차순",
+  "Asc": "오름차순",
+
+  "Menu Options": "메뉴",
+  "Theme": "테마",
+  "Theme Options": "테마 옵션",
+  "Select Theme": "테마 선택",
+  "Shuffle": "셔플",
+  "Music": "BGM",
+  "12 Hour Time": "",
+  "Network": "네트워크",
+  "Network Options": "네트워크 옵션",
+  "Ftp": "FTP (무선)",
+  "Mtp": "MTP (유선)",
+  "Nxlink": "Nxlink",
+  "Nxlink Connected": "Nxlink 연결됨",
+  "Nxlink Upload": "Nxlink 업로드",
+  "Nxlink Finished": "Nxlink 종료됨",
+  "Switch-Handheld!": "휴대모드로 전환됨!",
+  "Switch-Docked!": "독 모드로 전환됨!",
+  "Language": "언어",
+  "Auto": "자동",
+  "English": "English",
+  "Japanese": "日本語",
+  "French": "Français",
+  "German": "Deutsch",
+  "Italian": "Italiano",
+  "Spanish": "Español",
+  "Chinese": "中文",
+  "Korean": "한국어",
+  "Dutch": "Dutch",
+  "Portuguese": "Português",
+  "Russian": "Русский",
+  "Swedish": "Svenska",
+  "Vietnamese": "Vietnamese",
+  "Logging": "로깅",
+  "Replace hbmenu on exit": "종료 시 hbmenu 교체",
+  "Misc": "기타",
+  "Misc Options": "기타 옵션",
+  "Web": "웹 브라우저",
+  "Install forwarders": "바로가기 설치",
+  "Install location": "설치 위치",
+  "Show install warning": "경고 메시지",
+  "Text scroll speed": "흐르는 텍스트 속도",
+
+  "FileBrowser": "파일 탐색기",
+  "%zd files": "%zd 개 파일",
+  "%zd dirs": "%zd 개 폴더",
+  "File Options": "파일 옵션",
+  "Show Hidden": "숨겨진 항목 표시",
+  "Folders First": "폴더 우선 정렬",
+  "Hidden Last": "숨겨진 항목 후순 정렬",
+  "Cut": "잘라내기",
+  "Copy": "복사",
+  "Paste": "붙여넣기",
+  "Paste ": " ",
+  " file(s)?": "개 항목을 붙여넣을까요?",
+  "Rename": "이름 바꾸기",
+  "Set New File Name": "새 파일명 입력",
+  "Advanced": "고급",
+  "Advanced Options": "고급 옵션",
+  "Create File": "새 파일",
+  "Set File Name": "파일명 입력",
+  "Create Folder": "새 폴더",
+  "Set Folder Name": "폴더명 입력",
+  "View as text (unfinished)": "텍스트로 보기 (미완성)",
+  "Ignore read only": "읽기 전용 설정 무시",
+  "Mount": "마운트",
+  "Empty...": "비어있음...",
+  "Open with DayBreak?": "DayBreak로 열까요?",
+  "Launch ": "실행할까요 ",
+  "Launch option for: ": "실행 옵션: ",
+  "Select launcher for: ": "실행 런처: ",
+
+  "Homebrew": "홈브류",
+  "Homebrew Options": "홈브류 옵션",
+  "Hide Sphaira": "Sphaira 숨기기",
+  "Install Forwarder": "바로가기 설치",
+  "WARNING: Installing forwarders will lead to a ban!": "경고: 시스낸드에 바로가기 설치 시, 밴 위험이 있습니다!",
+  "Installing Forwarder": "바로가기 설치",
+  "Creating Program": "프로그램 생성",
+  "Creating Control": "컨트롤 생성",
+  "Creating Meta": "메타 생성",
+  "Writing Nca": "Nca 쓰기",
+  "Updating ncm databse": "Ncm 데이터베이스 업데이트",
+  "Pushing application record": "응용 프로그램 기록 푸싱",
+  "Installed!": "설치 완료!",
+  "Failed to install forwarder": "바로가기 설치 실패",
+  "Unstarred ": "즐겨찾기 해제: ",
+  "Starred ": "즐겨찾기 적용: ",
+
+  "AppStore": "앱스토어",
+  "Filter: %s | Sort: %s | Order: %s": "필터: %s | 분류: %s | 정렬: %s",
+  "AppStore Options": "앱스토어 옵션",
+  "All": "모두",
+  "Games": "게임",
+  "Emulators": "에뮬레이터",
+  "Tools": "도구",
+  "Themes": "테마",
+  "Legacy": "레거시",
+  "version: %s": "버전: %s",
+  "updated: %s": "업데이트: %s",
+  "category: %s": "카테고리: %s",
+  "extracted: %.2f MiB": "용량: %.2f MiB",
+  "app_dls: %s": "다운로드 횟수: %s",
+  "More by Author": "개발자의 다른 앱 더 보기",
+  "Leave Feedback": "피드백 남기기",
+
+  "Irs": "조이콘 적외선 카메라",
+  "Ambient Noise Level: ": "주변 노이즈 레벨: ",
+  "Controller": "컨트롤러",
+  "Pad ": "조이콘 ",
+  " (Available)": " (사용 가능)",
+  " (Unsupported)": " (지원 안됨)",
+  " (Unconnected)": " (연결 없음)",
+  "HandHeld": "본체 연결",
+  "Rotation": "화면 회전",
+  "0 (Sideways)": "반시계방향 90° 회전",
+  "90 (Flat)": "정방향",
+  "180 (-Sideways)": "시계방향 90° 회전",
+  "270 (Upside down)": "상하반전",
+  "Colour": "색상",
+  "Grey": "회색",
+  "Ironbow": "아이언보우",
+  "Green": "초록색",
+  "Red": "빨간색",
+  "Blue": "파란색",
+  "Light Target": "반사 표적",
+  "All leds": "모든 LED 켜기",
+  "Bright group": "Bright LED 켜기",
+  "Dim group": "Dim LED 켜기",
+  "None": "LED 끄기",
+  "Gain": "대비",
+  "Negative Image": "화상 이미지",
+  "Normal image": "일반",
+  "Negative image": "반전",
+  "Format": "해상도",
+  "320x240": "320×240",
+  "160x120": "160×120",
+  "80x60": "80×60",
+  "40x30": "40×30",
+  "20x15": "20×15",
+  "Trimming Format": "트리밍 해상도",
+  "External Light Filter": "외부 조명 필터",
+  "Load Default": "기본값으로 설정",
+
+  "Themezer": "Themezer",
+  "Themezer Options": "Themezer 옵션",
+  "Nsfw": "선정성 테마",
+  "Page": "페이지",
+  "Page %zu / %zu": "페이지 %zu / %zu",
+  "Enter Page Number": "페이지 번호 입력",
+  "Bad Page": "잘못된 페이지",
+  "Download theme?": "테마를 다운로드할까요?",
+
+  "GitHub": "GitHub",
+  "Downloading json": "JSON에서 다운로드",
+  "Select asset to download for ": "다운로드 아이템: ",
+
+  "Installing ": "설치 ",
+  "Uninstalling ": "설치 제거 ",
+  "Deleting ": "삭제 ",
+  "Deleting": "삭제",
+  "Pasting ": "붙여넣기 ",
+  "Pasting": "붙여넣기",
+  "Removing ": "제거 ",
+  "Scanning ": "스캔 ",
+  "Creating ": "생성 ",
+  "Copying ": "복사 ",
+  "Trying to load ": "썸네일 받아오는 중... ",
+  "Downloading ": "다운로드 ",
+  "Downloaded ": "다운로드 완료: ",
+  "Removed ": "제거 됨: ",
+  "Checking MD5": "MD5 확인",
+  "Loading...": "로딩 중...",
+  "Loading": "로딩 중...",
+  "Empty!": "찾을 수 없습니다!",
+  "Not Ready...": "준비되지 않음...",
+  "Error loading page!": "페이지 로딩 오류!",
+  "Update avaliable: ": "업데이트 가능: ",
+  "Download update: ": "업데이트 다운로드: ",
+  "Updated to ": "업데이트: ",
+  "Press OK to restart Sphaira": "확인 버튼 입력하여 Sphaira 재시작",
+  "Restart Sphaira?": "Sphaira를 재시작할까요?",
+  "Failed to download update": "업데이트 다운로드 실패함",
+  "Restore hbmenu?": "hbmenu로 교체할까요?",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "/switch/hbmemu.nro를 찾을 수 없습니다\n앱스토어에서 다시 설치하세요",
+  "Failed to restore hbmenu, please re-download hbmenu": "hbmenu 교체 실패함, hbmenu를 다시 다운로드하세요",
+  "Failed to restore hbmenu, using sphaira instead": "hbmenu 교체 실패함, sphaira를 계속 사용합니다",
+  "Restored hbmenu, closing sphaira": "hbmenu로 교체됨, sphaira를 종료합니다",
+  "Restored hbmenu": "hbmenu로 교체됨",
+  "Delete Selected files?": "선택한 파일을 삭제할까요?",
+  "Completely remove ": "정말 삭제할까요 ",
+  "Are you sure you want to delete ": "정말 삭제할까요 ",
+  "Are you sure you wish to cancel?": "정말 취소할까요?",
+  "Audio disabled due to suspended game": "게임 실행 중에는 BGM이 비활성화 됩니다",
+  "If this message appears repeatedly, please open an issue.": "해당 메시지가 반복해서 나타나는 경우, 이슈를 등록하세요."
 }
--- a/assets/romfs/i18n/nl.json
+++ b/assets/romfs/i18n/nl.json
@@ -19,6 +19,7 @@
  "Details": "",
  "Update": "",
  "Remove": "",
+  "Restore": "",
  "Download": "Downloaden",
  "Next Page": "Volgende pagina",
  "Prev Page": "Vorige pagina",
@@ -26,6 +27,12 @@
  "Star": "",
  "System memory": "",
  "microSD card": "",
+  "Sd": "",
+  "Image System memory": "",
+  "Image microSD card": "",
+  "Slow": "",
+  "Normal": "",
+  "Fast": "",
  "Yes": "Ja",
  "No": "Nee",
  "Enabled": "Ingeschakeld",
@@ -46,7 +53,7 @@
  "Alphabetical (Star)": "",
  "Likes": "",
  "ID": "",
-  "Decending": "Aflopend",
+  "Descending": "Aflopend",
  "Descending (down)": "Aflopend",
  "Desc": "Aflopend",
  "Ascending": "Oplopend",
@@ -54,12 +61,12 @@
  "Asc": "Oplopend",

  "Menu Options": "Menu-opties",
-  "Header": "Koptekst",
  "Theme": "Thema",
  "Theme Options": "Thema Opties",
  "Select Theme": "Selecteer Thema",
  "Shuffle": "Schudden",
  "Music": "Muziek",
+  "12 Hour Time": "",
  "Network": "Netwerk",
  "Network Options": "Netwerkopties",
  "Ftp": "FTP",
@@ -84,6 +91,7 @@
  "Portuguese": "Português",
  "Russian": "Русский",
  "Swedish": "Svenska",
+  "Vietnamese": "Vietnamese",
  "Logging": "Loggen",
  "Replace hbmenu on exit": "Vervang hbmenu bij afsluiten",
  "Misc": "Diversen",
@@ -92,6 +100,7 @@
  "Install forwarders": "",
  "Install location": "",
  "Show install warning": "",
+  "Text scroll speed": "",

  "FileBrowser": "Bestandsbrowser",
  "%zd files": "%zd files",
@@ -114,6 +123,8 @@
  "Create Folder": "Map maken",
  "Set Folder Name": "",
  "View as text (unfinished)": "Bekijk als tekst (onvoltooid)",
+  "Ignore read only": "",
+  "Mount": "",
  "Empty...": "",
  "Open with DayBreak?": "",
  "Launch ": "",
@@ -228,11 +239,19 @@
  "Update avaliable: ": "",
  "Download update: ": "",
  "Updated to ": "",
+  "Press OK to restart Sphaira": "",
  "Restart Sphaira?": "",
  "Failed to download update": "",
+  "Restore hbmenu?": "",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "",
+  "Failed to restore hbmenu, please re-download hbmenu": "",
+  "Failed to restore hbmenu, using sphaira instead": "",
+  "Restored hbmenu, closing sphaira": "",
+  "Restored hbmenu": "",
  "Delete Selected files?": "",
  "Completely remove ": "",
  "Are you sure you want to delete ": "Weet u zeker dat u wilt verwijderen ",
  "Are you sure you wish to cancel?": "",
+  "Audio disabled due to suspended game": "",
  "If this message appears repeatedly, please open an issue.": ""
 }
--- a/assets/romfs/i18n/pt.json
+++ b/assets/romfs/i18n/pt.json
@@ -15,55 +15,62 @@
  "Install": "Instalar",
  "Delete": "Excluir",
  "Restart": "Reiniciar",
-  "Changelog": "Changelog",
+  "Changelog": "Alterações",
  "Details": "Detalhes",
  "Update": "Atualizar",
  "Remove": "Remover",
-  "Download": "Download",
+  "Restore": "Restaurar",
+  "Download": "Baixar",
  "Next Page": "Próxima página",
  "Prev Page": "Página anterior",
  "Unstar": "Desfavoritar",
  "Star": "Favoritar",
  "System memory": "Memória do console",
  "microSD card": "Cartão microSD",
+  "Sd": "SD",
+  "Image System memory": "Imagem (memória do console)",
+  "Image microSD card": "Imagem (cartão microSD)",
+  "Slow": "Lenta",
+  "Normal": "Normal",
+  "Fast": "Rápida",
  "Yes": "Sim",
  "No": "Não",
-  "Enabled": "Habilitado",
-  "Disabled": "Desabilitado",
+  "Enabled": "Sim",
+  "Disabled": "Não",

-  "Sort By": "Ordenar por",
-  "Sort Options": "Opções de classificação",
+  "Sort By": "Ordernar/Organizar",
+  "Sort Options": "Ordernar/Organizar",
  "Filter": "Filtro",
-  "Sort": "Organizar",
+  "Sort": "Organizar por",
  "Order": "Ordem",
-  "Search": "Procurar",
+  "Search": "Buscar",
  "Updated": "Atualizado",
-  "Updated (Star)": "Atualizado (Favoritos)",
-  "Downloads": "Downloads",
+  "Updated (Star)": "Atualizado (favoritos)",
+  "Downloads": "Nº de downloads",
  "Size": "Tamanho",
-  "Size (Star)": "Tamanho (Favoritos)",
-  "Alphabetical": "Alfabético",
-  "Alphabetical (Star)": "Alfabético (Favoritos)",
-  "Likes": "Curtidas",
+  "Size (Star)": "Tamanho (favoritos)",
+  "Alphabetical": "Ordem alfabética",
+  "Alphabetical (Star)": "Ordem alfabética (favoritos)",
+  "Likes": "Nº de curtidas",
  "ID": "ID",
-  "Decending": "Decrescente",
-  "Descending (down)": "Decrescente (Baixo)",
+  "Descending": "Decrescente",
+  "Descending (down)": "Decrescente (baixo)",
  "Desc": "Decr.",
  "Ascending": "Ascendente",
-  "Ascending (Up)": "Ascendente (Cima)",
+  "Ascending (Up)": "Ascendente (cima)",
  "Asc": "Asc.",

  "Menu Options": "Opções do menu",
-  "Header": "Cabeçalho",
  "Theme": "Tema",
  "Theme Options": "Opções de tema",
-  "Select Theme": "Selecionar tema",
-  "Shuffle": "Embaralhar",
+  "Select Theme": "Tema atual",
+  "Shuffle": "Embaralhar temas",
  "Music": "Música",
+  "12 Hour Time": "",
  "Network": "Rede",
  "Network Options": "Opções de rede",
-  "Ftp": "FTP",
-  "Mtp": "MTP",
+  "Ftp": "Servidor FTP",
+  "Mtp": "Escuta MTP",
  "Nxlink": "Nxlink",
  "Nxlink Connected": "Nxlink conectado",
  "Nxlink Upload": "Envio Nxlink",
@@ -84,47 +91,51 @@
  "Portuguese": "Português",
  "Russian": "Русский",
  "Swedish": "Svenska",
-  "Logging": "Logging",
+  "Vietnamese": "Vietnamese",
+  "Logging": "Registro de depuração",
  "Replace hbmenu on exit": "Substituir hbmenu ao sair",
  "Misc": "Diversos",
  "Misc Options": "Opções diversas",
-  "Web": "Navegador web",
-  "Install forwarders": "Instalar forwarder",
+  "Web": "Navegador de internet",
+  "Install forwarders": "Instalar atalhos (forwarders)",
  "Install location": "Local de instalação",
  "Show install warning": "Mostrar aviso de instalação",
+  "Text scroll speed": "Rolagem do texto",

-  "FileBrowser": "Navegador de arquivos",
+  "FileBrowser": "Arquivos",
  "%zd files": "%zd arquivo(s)",
  "%zd dirs": "%zd diretório(s)",
  "File Options": "Opções de arquivo",
  "Show Hidden": "Mostrar ocultos",
  "Folders First": "Pastas primeiro",
  "Hidden Last": "Ocultos por último",
-  "Cut": "Cortar",
+  "Cut": "Recortar",
  "Copy": "Copiar",
  "Paste": "Colar",
-  "Paste ": "Colar",
+  "Paste ": "Colar ",
  " file(s)?": " arquivo(s)?",
  "Rename": "Renomear",
-  "Set New File Name": "Definir novo nome do arquivo",
+  "Set New File Name": "Defina o nome do novo arquivo",
  "Advanced": "Avançado",
  "Advanced Options": "Opções avançadas",
  "Create File": "Criar arquivo",
-  "Set File Name": "Definir nome do arquivo",
+  "Set File Name": "Defina o nome do arquivo",
  "Create Folder": "Criar pasta",
-  "Set Folder Name": "Definir novo nome da pasta",
+  "Set Folder Name": "Defina o nome da pasta",
  "View as text (unfinished)": "Ver como texto (inacabado)",
+  "Ignore read only": "Ignorar somente leitura",
+  "Mount": "Montar",
  "Empty...": "Vazio...",
  "Open with DayBreak?": "Abrir com DayBreak?",
-  "Launch ": "Iniciar",
+  "Launch ": "Iniciar ",
  "Launch option for: ": "Opções de inicialização para: ",
  "Select launcher for: ": "Selecionar launcher para: ",

-  "Homebrew": "Homebrew",
-  "Homebrew Options": "Opções do Homebrew",
-  "Hide Sphaira": "Esconder Sphaira",
-  "Install Forwarder": "Instalar forwarder",
-  "WARNING: Installing forwarders will lead to a ban!": "AVISO: Isso pode resultar em um banimento!",
+  "Homebrew": "Aplicativos",
+  "Homebrew Options": "Opções do aplicativo",
+  "Hide Sphaira": "Esconder sphaira",
+  "Install Forwarder": "Instalar atalho (forwarder)",
+  "WARNING: Installing forwarders will lead to a ban!": "AVISO: Instalar atalhos pode\nresultar em um banimento!",
  "Installing Forwarder": "Instalando forwarder",
  "Creating Program": "Criando Program",
  "Creating Control": "Criando Control",
@@ -137,9 +148,9 @@
  "Unstarred ": "Desfavoritado ",
  "Starred ": "Favoritado ",

-  "AppStore": "AppStore",
-  "Filter: %s | Sort: %s | Order: %s": "Filtro: %s | Organizar: %s | Ordem: %s",
-  "AppStore Options": "Opções da AppStore",
+  "AppStore": "Loja",
+  "Filter: %s | Sort: %s | Order: %s": "Filtro: %s | Por: %s | Ordem: %s",
+  "AppStore Options": "Opções da loja",
  "All": "Todos",
  "Games": "Jogos",
  "Emulators": "Emuladores",
@@ -151,29 +162,29 @@
  "category: %s": "categoria: %s",
  "extracted: %.2f MiB": "tam. extraído: %.2f MiB",
  "app_dls: %s": "downloads: %s",
-  "More by Author": "Mais do autor",
+  "More by Author": "Mais deste autor",
  "Leave Feedback": "Deixar um feedback",

-  "Irs": "Irs",
-  "Ambient Noise Level: ": "Nível de ruído ambiente",
+  "Irs": "Sensor infravermelho",
+  "Ambient Noise Level: ": "Nível de ruído ambiente: ",
  "Controller": "Controle",
  "Pad ": "Pad ",
-  " (Available)": " (Disponível)",
-  " (Unsupported)": "(Não suportado)",
-  " (Unconnected)": " (Desconectado)",
+  " (Available)": " (disponível)",
+  " (Unsupported)": "(não suportado)",
+  " (Unconnected)": " (desconectado)",
  "HandHeld": "Portátil",
  "Rotation": "Rotação",
-  "0 (Sideways)": "0 (Lateralmente)",
+  "0 (Sideways)": "0 (lateralmente)",
  "90 (Flat)": "90 (plano)",
-  "180 (-Sideways)": "180 (-Lateralmente)",
-  "270 (Upside down)": "270 (De cabeça para baixo)",
+  "180 (-Sideways)": "180 (-lateralmente)",
+  "270 (Upside down)": "270 (de cabeça para baixo)",
  "Colour": "Cor",
  "Grey": "Cinza",
-  "Ironbow": "Arco de ferro",
+  "Ironbow": "Ferro",
  "Green": "Verde",
  "Red": "Vermelho",
  "Blue": "Azul",
-  "Light Target": "Alvo leve",
+  "Light Target": "Alvo de luz",
  "All leds": "Todos os LEDs",
  "Bright group": "Grupo claro",
  "Dim group": "Grupo escuro",
@@ -188,27 +199,27 @@
  "80x60": "80×60",
  "40x30": "40×30",
  "20x15": "20×15",
-  "Trimming Format": "Formato de corte",
+  "Trimming Format": "Formato do recorte",
  "External Light Filter": "Filtro de luz externa",
-  "Load Default": "Carregar padrão",
+  "Load Default": "Restaurar padrão",

  "Themezer": "Themezer",
  "Themezer Options": "Opções do Themezer",
-  "Nsfw": "NSFW",
-  "Page": "Página",
-  "Page %zu / %zu": "Page %zu / %zu",
-  "Enter Page Number": "Digite o número da página",
+  "Nsfw": "Temas 18+ (NSFW)",
+  "Page": "Ir para página",
+  "Page %zu / %zu": "Página %zu / %zu",
+  "Enter Page Number": "Número da página",
  "Bad Page": "Página inválida",
  "Download theme?": "Baixar tema?",

-  "GitHub": "",
-  "Downloading json": "",
-  "Select asset to download for ": "",
+  "GitHub": "GitHub",
+  "Downloading json": "Baixando JSON",
+  "Select asset to download for ": "Selecione o recurso para baixar de ",

  "Installing ": "Instalando ",
  "Uninstalling ": "Desinstalando ",
-  "Deleting ": "Deletando ",
-  "Deleting": "Deletando ",
+  "Deleting ": "Excluindo ",
+  "Deleting": "Excluindo",
  "Pasting ": "Colando ",
  "Pasting": "Colando ",
  "Removing ": "Removendo ",
@@ -217,22 +228,30 @@
  "Copying ": "Copiando ",
  "Trying to load ": "Tentando carregar ",
  "Downloading ": "Baixando ",
-  "Downloaded ": "",
-  "Removed ": "",
+  "Downloaded ": "Baixado ",
+  "Removed ": "Removido ",
  "Checking MD5": "Checando MD5",
  "Loading...": "Carregando...",
  "Loading": "Carregando",
-  "Empty!": "Vazio!",
+  "Empty!": "Vazio",
  "Not Ready...": "Não está pronto...",
  "Error loading page!": "Erro ao carregar página!",
  "Update avaliable: ": "Atualização disponível: ",
  "Download update: ": "Baixar autalização: ",
  "Updated to ": "Atualizado para ",
-  "Restart Sphaira?": "Reiniciar Sphaira?",
+  "Press OK to restart Sphaira": "Selecione OK para reiniciar o sphaira",
+  "Restart Sphaira?": "Reiniciar sphaira?",
  "Failed to download update": "Falha ao baixar a atualização",
-  "Delete Selected files?": "Deletar arquivos selecionados?",
+  "Restore hbmenu?": "Restaurar hbmenu?",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "Falha ao buscar /switch/hbmenu.nro\nUse a AppStore para reinstalar o hbmenu",
+  "Failed to restore hbmenu, please re-download hbmenu": "Falha ao restaurar o hbmenu, baixe o hbmenu novamente",
+  "Failed to restore hbmenu, using sphaira instead": "Falha ao restaurar hbmenu, usando sphaira",
+  "Restored hbmenu, closing sphaira": "hbmenu restaurado, fechando sphaira",
+  "Restored hbmenu": "hbmenu restaurado",
+  "Delete Selected files?": "Excluir os arquivos selecionados?",
  "Completely remove ": "Remover completamente ",
-  "Are you sure you want to delete ": "Você tem certeza que quer deletar ",
+  "Are you sure you want to delete ": "Você tem certeza que quer excluir ",
  "Are you sure you wish to cancel?": "Você tem certeza que quer cancelar?",
+  "Audio disabled due to suspended game": "Áudio desativado devido ao software suspenso",
  "If this message appears repeatedly, please open an issue.": "Se esta mensagem aparecer repetidamente, abra um issue."
-}
+}
--- a/assets/romfs/i18n/ru.json
+++ b/assets/romfs/i18n/ru.json
@@ -19,6 +19,7 @@
  "Details": "",
  "Update": "",
  "Remove": "",
+  "Restore": "",
  "Download": "Скачать",
  "Next Page": "Следующая страница",
  "Prev Page": "Предыдущая страница",
@@ -26,6 +27,12 @@
  "Star": "",
  "System memory": "",
  "microSD card": "",
+  "Sd": "",
+  "Image System memory": "",
+  "Image microSD card": "",
+  "Slow": "",
+  "Normal": "",
+  "Fast": "",
  "Yes": "Да",
  "No": "Нет",
  "Enabled": "Включено",
@@ -46,7 +53,7 @@
  "Alphabetical (Star)": "",
  "Likes": "",
  "ID": "",
-  "Decending": "По убыванию",
+  "Descending": "По убыванию",
  "Descending (down)": "По убыванию",
  "Desc": "По убыванию",
  "Ascending": "По возрастанию",
@@ -54,12 +61,12 @@
  "Asc": "По возрастанию",

  "Menu Options": "Параметры меню",
-  "Header": "Заголовок",
  "Theme": "Тема",
  "Theme Options": "Параметры темы",
  "Select Theme": "Выберите тему",
  "Shuffle": "Перетасовать",
  "Music": "Музыка",
+  "12 Hour Time": "",
  "Network": "Сеть",
  "Network Options": "Параметры сети",
  "Ftp": "FTP",
@@ -84,6 +91,7 @@
  "Portuguese": "Português",
  "Russian": "Русский",
  "Swedish": "Svenska",
+  "Vietnamese": "Vietnamese",
  "Logging": "Журналирование",
  "Replace hbmenu on exit": "Заменить hbmenu при выходе",
  "Misc": "Прочее",
@@ -92,6 +100,7 @@
  "Install forwarders": "",
  "Install location": "",
  "Show install warning": "",
+  "Text scroll speed": "",

  "FileBrowser": "Файловый менеджер",
  "%zd files": "%zd files",
@@ -114,6 +123,8 @@
  "Create Folder": "Создать папку",
  "Set Folder Name": "",
  "View as text (unfinished)": "Посмотреть как текст (незакончено)",
+  "Ignore read only": "",
+  "Mount": "",
  "Empty...": "",
  "Open with DayBreak?": "",
  "Launch ": "",
@@ -228,11 +239,19 @@
  "Update avaliable: ": "",
  "Download update: ": "",
  "Updated to ": "",
+  "Press OK to restart Sphaira": "",
  "Restart Sphaira?": "",
  "Failed to download update": "",
+  "Restore hbmenu?": "",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "",
+  "Failed to restore hbmenu, please re-download hbmenu": "",
+  "Failed to restore hbmenu, using sphaira instead": "",
+  "Restored hbmenu, closing sphaira": "",
+  "Restored hbmenu": "",
  "Delete Selected files?": "",
  "Completely remove ": "",
  "Are you sure you want to delete ": "Вы уверены, что хотите удалить ",
  "Are you sure you wish to cancel?": "",
+  "Audio disabled due to suspended game": "",
  "If this message appears repeatedly, please open an issue.": ""
 }
--- a/assets/romfs/i18n/se.json
+++ b/assets/romfs/i18n/se.json
@@ -1,6 +1,6 @@
 {
  "[Applet Mode]": "[Applet-läge]",
-  "No Internet": "Ingen internetanslutning",
+  "No Internet": "Ingen Internetanslutning",
  "Files": "Filer",
  "Apps": "Appar",
  "Store": "Butik",
@@ -14,62 +14,69 @@
  "Info": "Info",
  "Install": "Installera",
  "Delete": "Radera",
-  "Restart": "",
+  "Restart": "Starta om",
  "Changelog": "Ändringslogg",
  "Details": "Detaljer",
  "Update": "Uppdatera",
  "Remove": "Ta bort",
+  "Restore": "Återställ",
  "Download": "Ladda ner",
  "Next Page": "Nästa sida",
  "Prev Page": "Föregående sida",
-  "Unstar": "",
-  "Star": "",
-  "System memory": "",
-  "microSD card": "",
+  "Unstar": "Avmarkera stjärna",
+  "Star": "Markera stjärna",
+  "System memory": "Systemminne",
+  "microSD card": "microSD-kort",
+  "Sd": "Sd",
+  "Image System memory": "Avbild Systemminne",
+  "Image microSD card": "Avbild microSD-kort",
+  "Slow": "",
+  "Normal": "",
+  "Fast": "",
  "Yes": "Ja",
  "No": "Nej",
  "Enabled": "Aktiverad",
-  "Disabled": "Avaktiverad",
-  
+  "Disabled": "Inaktiverad",
+
  "Sort By": "Sortera efter",
  "Sort Options": "Sorteringsalternativ",
-  "Filter": "Filter",
+  "Filter": "Filtrera",
  "Sort": "Sortera",
  "Order": "Ordning",
  "Search": "Sök",
  "Updated": "Uppdaterad",
-  "Updated (Star)": "",
+  "Updated (Star)": "Uppdaterad (Stjärna)",
  "Downloads": "Nedladdningar",
  "Size": "Storlek",
-  "Size (Star)": "",
+  "Size (Star)": "Storlek (Stjärna)",
  "Alphabetical": "Alfabetisk",
-  "Alphabetical (Star)": "",
+  "Alphabetical (Star)": "Alfabetisk (Stjärna)",
  "Likes": "Gillar",
  "ID": "ID",
-  "Decending": "Fallande",
+  "Descending": "Fallande",
  "Descending (down)": "Fallande (nedåt)",
-  "Desc": "Fallande",
+  "Desc": "Fall",
  "Ascending": "Stigande",
  "Ascending (Up)": "Stigande (uppåt)",
-  "Asc": "Stigande",
-  
+  "Asc": "Stig",
+
  "Menu Options": "Menyalternativ",
-  "Header": "Rubrik",
  "Theme": "Tema",
  "Theme Options": "Temaalternativ",
  "Select Theme": "Välj tema",
  "Shuffle": "Blanda",
  "Music": "Musik",
+  "12 Hour Time": "",
  "Network": "Nätverk",
  "Network Options": "Nätverksalternativ",
  "Ftp": "FTP",
  "Mtp": "MTP",
  "Nxlink": "Nxlink",
  "Nxlink Connected": "Nxlink ansluten",
-  "Nxlink Upload": "Nxlink uppladdning",
+  "Nxlink Upload": "Nxlink överför",
  "Nxlink Finished": "Nxlink klar",
-  "Switch-Handheld!": "",
-  "Switch-Docked!": "",
+  "Switch-Handheld!": "Switch Handhållen!",
+  "Switch-Docked!": "Switch Dockad!",
  "Language": "Språk",
  "Auto": "Auto",
  "English": "Engelska",
@@ -84,15 +91,17 @@
  "Portuguese": "Portugisiska",
  "Russian": "Ryska",
  "Swedish": "Svenska",
+  "Vietnamese": "Vietnamese",
  "Logging": "Loggning",
  "Replace hbmenu on exit": "Ersätt hbmenu vid avslut",
  "Misc": "Övrigt",
  "Misc Options": "Övriga alternativ",
  "Web": "Webb",
-  "Install forwarders": "",
-  "Install location": "",
-  "Show install warning": "",
-  
+  "Install forwarders": "Installera genvägar",
+  "Install location": "Installationsplats",
+  "Show install warning": "Visa installationsvarning",
+  "Text scroll speed": "",
+
  "FileBrowser": "Filbläddrare",
  "%zd files": "%zd filer",
  "%zd dirs": "%zd kataloger",
@@ -114,29 +123,31 @@
  "Create Folder": "Skapa mapp",
  "Set Folder Name": "Ange mappnamn",
  "View as text (unfinished)": "Visa som text (ofärdig)",
+  "Ignore read only": "Ignorera skrivskydd",
+  "Mount": "Montera",
  "Empty...": "Tom...",
  "Open with DayBreak?": "Öppna med DayBreak?",
-  "Launch ": "",
+  "Launch ": "Starta ",
  "Launch option for: ": "Startalternativ för: ",
-  "Select launcher for: ": "",
-  
+  "Select launcher for: ": "Välj startprogram för: ",
+
  "Homebrew": "Homebrew",
  "Homebrew Options": "Homebrew-alternativ",
  "Hide Sphaira": "Dölj Sphaira",
-  "Install Forwarder": "Installera forwarder",
-  "WARNING: Installing forwarders will lead to a ban!": "VARNING: Att installera forwarders leder till en avstängning!",
-  "Installing Forwarder": "Installerar forwarder",
+  "Install Forwarder": "Installera genväg",
+  "WARNING: Installing forwarders will lead to a ban!": "VARNING: Att installera genvägar kan leda till avstängning!",
+  "Installing Forwarder": "Installerar genväg",
  "Creating Program": "Skapar program",
  "Creating Control": "Skapar kontroll",
-  "Creating Meta": "Skapar meta",
+  "Creating Meta": "Skapar metadata",
  "Writing Nca": "Skriver Nca",
  "Updating ncm databse": "Uppdaterar ncm-databas",
-  "Pushing application record": "Lägger till applikationspost",
+  "Pushing application record": "Skickar programpost",
  "Installed!": "Installerad!",
-  "Failed to install forwarder": "Misslyckades med att installera forwarder",
-  "Unstarred ": "",
-  "Starred ": "",
-  
+  "Failed to install forwarder": "Misslyckades att installera genväg",
+  "Unstarred ": "Avmarkerad ",
+  "Starred ": "Markerad ",
+
  "AppStore": "AppStore",
  "Filter: %s | Sort: %s | Order: %s": "Filter: %s | Sortering: %s | Ordning: %s",
  "AppStore Options": "AppStore-alternativ",
@@ -151,21 +162,21 @@
  "category: %s": "kategori: %s",
  "extracted: %.2f MiB": "extraherad: %.2f MiB",
  "app_dls: %s": "app_nedladdningar: %s",
-  "More by Author": "Mer från författaren",
+  "More by Author": "Mer av författaren",
  "Leave Feedback": "Lämna feedback",
-  
+
  "Irs": "Irs",
  "Ambient Noise Level: ": "Omgivningsljudnivå: ",
-  "Controller": "Kontroll",
+  "Controller": "Kontroller",
  "Pad ": "Handkontroll ",
  " (Available)": " (Tillgänglig)",
-  " (Unsupported)": "",
+  " (Unsupported)": " (Ej stödd)",
  " (Unconnected)": " (Ej ansluten)",
  "HandHeld": "Handhållen",
  "Rotation": "Rotation",
-  "0 (Sideways)": "0 (Sido)",
+  "0 (Sideways)": "0 (Sidan)",
  "90 (Flat)": "90 (Platt)",
-  "180 (-Sideways)": "180 (-Sido)",
+  "180 (-Sideways)": "180 (-Sidan)",
  "270 (Upside down)": "270 (Upp och ner)",
  "Colour": "Färg",
  "Grey": "Grå",
@@ -175,8 +186,8 @@
  "Blue": "Blå",
  "Light Target": "Ljusmål",
  "All leds": "Alla lysdioder",
-  "Bright group": "Ljusstark grupp",
-  "Dim group": "Dämpad grupp",
+  "Bright group": "Ljus grupp",
+  "Dim group": "Dimma grupp",
  "None": "Ingen",
  "Gain": "Förstärkning",
  "Negative Image": "Negativ bild",
@@ -188,10 +199,10 @@
  "80x60": "80×60",
  "40x30": "40×30",
  "20x15": "20×15",
-  "Trimming Format": "Trimformat",
-  "External Light Filter": "Extern ljusfilter",
-  "Load Default": "Ladda standardinställningar",
-  
+  "Trimming Format": "Trimningsformat",
+  "External Light Filter": "Externt ljusfilter",
+  "Load Default": "Ladda standard",
+
  "Themezer": "Themezer",
  "Themezer Options": "Themezer-alternativ",
  "Nsfw": "Nsfw",
@@ -201,9 +212,9 @@
  "Bad Page": "Ogiltig sida",
  "Download theme?": "Ladda ner tema?",

-  "GitHub": "",
-  "Downloading json": "",
-  "Select asset to download for ": "",
+  "GitHub": "GitHub",
+  "Downloading json": "Laddar ner JSON",
+  "Select asset to download for ": "Välj tillgång att ladda ner för ",

  "Installing ": "Installerar ",
  "Uninstalling ": "Avinstallerar ",
@@ -215,24 +226,32 @@
  "Scanning ": "Skannar ",
  "Creating ": "Skapar ",
  "Copying ": "Kopierar ",
-  "Trying to load ": "",
+  "Trying to load ": "Försöker ladda ",
  "Downloading ": "Laddar ner ",
-  "Downloaded ": "",
-  "Removed ": "",
+  "Downloaded ": "Nedladdad ",
+  "Removed ": "Borttagen ",
  "Checking MD5": "Kontrollerar MD5",
  "Loading...": "Laddar...",
  "Loading": "Laddar",
  "Empty!": "Tomt!",
-  "Not Ready...": "Ej redo...",
+  "Not Ready...": "Inte redo...",
  "Error loading page!": "Fel vid laddning av sida!",
  "Update avaliable: ": "Uppdatering tillgänglig: ",
  "Download update: ": "Ladda ner uppdatering: ",
-  "Updated to ": "",
-  "Restart Sphaira?": "",
-  "Failed to download update": "Misslyckades med att ladda ner uppdatering",
+  "Updated to ": "Uppdaterad till ",
+  "Press OK to restart Sphaira": "",
+  "Restart Sphaira?": "Starta om Sphaira?",
+  "Failed to download update": "Misslyckades att ladda ner uppdatering",
+  "Restore hbmenu?": "Återställ hbmenu?",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "Kunde inte hitta /switch/hbmenu.nro\nInstallera om hbmenu från Appstore ",
+  "Failed to restore hbmenu, please re-download hbmenu": "Misslyckades med att återställa hbmenu, vänligen ladda ner hbmenu igen.",
+  "Failed to restore hbmenu, using sphaira instead": "Misslyckades med att återställa hbmenu, använder istället sphaira.",
+  "Restored hbmenu, closing sphaira": "Återställde hbmenu, stänger sphaira.",
+  "Restored hbmenu": "Återställde hbmenu.",
  "Delete Selected files?": "Radera valda filer?",
  "Completely remove ": "Ta bort helt ",
  "Are you sure you want to delete ": "Är du säker på att du vill radera ",
  "Are you sure you wish to cancel?": "Är du säker på att du vill avbryta?",
-  "If this message appears repeatedly, please open an issue.": ""
+  "Audio disabled due to suspended game": "Ljud är avstängt på grund av bakgrundsprogram",
+  "If this message appears repeatedly, please open an issue.": "Om detta meddelande visas upprepade gånger, vänligen öppna en felanmälan.",
 }
--- a/assets/romfs/i18n/vi.json
+++ b/assets/romfs/i18n/vi.json
@@ -0,0 +1,257 @@
+{
+  "[Applet Mode]": "[Applet Mode]",
+  "No Internet": "Không có Internet",
+  "Files": "Tập tin",
+  "Apps": "Ứng dụng",
+  "Store": "Cửa hàng",
+  "Menu": "Menu",
+  "Options": "Tuỳ chọn",
+  "OK": "OK",
+  "Back": "Trở về",
+  "Select": "Chọn",
+  "Open": "Mở",
+  "Launch": "Chạy",
+  "Info": "Thông tin",
+  "Install": "Cài đặt",
+  "Delete": "Xoá",
+  "Restart": "Khởi động lại",
+  "Changelog": "Thay đổi",
+  "Details": "Chi tiết",
+  "Update": "Cập nhật",
+  "Remove": "Gỡ",
+  "Restore": "Khôi phục",
+  "Download": "Tải về",
+  "Next Page": "Trang kế",
+  "Prev Page": "Trang trước",
+  "Unstar": "Xoá yêu thích",
+  "Star": "Yêu thích",
+  "System memory": "Bộ nhớ máy",
+  "microSD card": "Thẻ nhớ",
+  "Sd": "Sd",
+  "Image System memory": "Bộ nhớ hệ thống hình ảnh",
+  "Image microSD card": "Thẻ nhớ hệ thống hình ảnh",
+  "Slow": "",
+  "Normal": "",
+  "Fast": "",
+  "Yes": "Có",
+  "No": "Không",
+  "Enabled": "Bật",
+  "Disabled": "Tắt",
+
+  "Sort By": "Sắp xếp bởi",
+  "Sort Options": "Tuỳ chọn sắp xếp",
+  "Filter": "Lọc",
+  "Sort": "Sắp xếp",
+  "Order": "Thứ tự",
+  "Search": "Tìm kiếm",
+  "Updated": "Updated",
+  "Updated (Star)": "Đã cập nhật (Yêu thích)",
+  "Downloads": "Danh sách tải về",
+  "Size": "Kích thước",
+  "Size (Star)": "Kích thước (Yêu thích)",
+  "Alphabetical": "A-Z",
+  "Alphabetical (Star)": "A-Z (Yêu thích)",
+  "Likes": "Thích",
+  "ID": "ID",
+  "Descending": "Giảm dần",
+  "Descending (down)": "Giảm dần (xuống)",
+  "Desc": "Giảm",
+  "Ascending": "Tăng dần",
+  "Ascending (Up)": "Tăng dần (lên)",
+  "Asc": "Tăng",
+
+  "Menu Options": "Menu tuỳ chọn",
+  "Theme": "Theme",
+  "Theme Options": "Theme tuỳ chọn",
+  "Select Theme": "Chọn Theme",
+  "Shuffle": "Trộn",
+  "Music": "Âm nhạc",
+  "12 Hour Time": "",
+  "Network": "Mạng",
+  "Network Options": "Tuỳ chọn mạng",
+  "Ftp": "FTP",
+  "Mtp": "MTP",
+  "Nxlink": "Nxlink",
+  "Nxlink Connected": "Nxlink Kết Nối",
+  "Nxlink Upload": "Nxlink Đăng Tải",
+  "Nxlink Finished": "Nxlink Hoàn Thành",
+  "Switch-Handheld!": "Switch-Handheld!",
+  "Switch-Docked!": "Switch-Docked!",
+  "Language": "Ngôn ngữ",
+  "Auto": "Tự động",
+  "English": "English",
+  "Japanese": "日本語",
+  "French": "Français",
+  "German": "Deutsch",
+  "Italian": "Italiano",
+  "Spanish": "Español",
+  "Chinese": "中文",
+  "Korean": "한국어",
+  "Dutch": "Dutch",
+  "Portuguese": "Português",
+  "Russian": "Русский",
+  "Swedish": "Svenska",
+  "Vietnamese": "Việt Nam",
+  "Logging": "Logging",
+  "Replace hbmenu on exit": "Thay thế hbmenu khi thoát",
+  "Misc": "Tiện ích",
+  "Misc Options": "Tiện ích mở rộng",
+  "Web": "Web",
+  "Install forwarders": "Cài ra màn hình",
+  "Install location": "Vị trí cài đặt",
+  "Show install warning": "Hiển thị cảnh báo cài đặt",
+  "Text scroll speed": "",
+
+  "FileBrowser": "Duyệt tập tin",
+  "%zd files": "%zd tập tin",
+  "%zd dirs": "%zd thư mục",
+  "File Options": "Tuỳ chọn tập tin",
+  "Show Hidden": "Hiển thị tập tin ẩn",
+  "Folders First": "Thư mục đầu tiên",
+  "Hidden Last": "Ẩn cuối",
+  "Cut": "Cắt",
+  "Copy": "Sao chép",
+  "Paste": "Dán",
+  "Paste ": "Paste ",
+  " file(s)?": " tập tin(nhiều)?",
+  "Rename": "Đổi tên",
+  "Set New File Name": "Đặt tên mới cho tập tin",
+  "Advanced": "Mở rộng",
+  "Advanced Options": "Tuỳ chọn mở rộng",
+  "Create File": "Tạo tập tin",
+  "Set File Name": "Đặt tên cho tập tin",
+  "Create Folder": "Tạo thư mục",
+  "Set Folder Name": "Đặt tên thư mục",
+  "View as text (unfinished)": "Xem dạng văn bản (chưa xong)",
+  "Ignore read only": "Bỏ qua chỉ đọc",
+  "Mount": "Gắn",
+  "Empty...": "Rỗng...",
+  "Open with DayBreak?": "Mở với DayBreak?",
+  "Launch ": "Chạy ",
+  "Launch option for: ": "Chạy với tuỳ chọn cho: ",
+  "Select launcher for: ": "Chọn trình chạy cho: ",
+
+  "Homebrew": "Homebrew",
+  "Homebrew Options": "Tuỳ chọn Homebrew",
+  "Hide Sphaira": "Ẩn Sphaira",
+  "Install Forwarder": "Cài ra ngoài màn hình",
+  "WARNING: Installing forwarders will lead to a ban!": "CẢNH BÁO: Bạn có chắn muốn cài ra ngoài màn hình!",
+  "Installing Forwarder": "Đang cài đặt ra ngoài màn hình",
+  "Creating Program": "Tạo chương trình",
+  "Creating Control": "Tạo điều khiển",
+  "Creating Meta": "Tạo Meta",
+  "Writing Nca": "Ghi Nca",
+  "Updating ncm databse": "Cập nhật ncm databse",
+  "Pushing application record": "Đẩy ứng dụng",
+  "Installed!": "Đã cài xong!",
+  "Failed to install forwarder": "Cài đặt ra ngoài màn hình thất bại",
+  "Unstarred ": "Bỏ yêu thích ",
+  "Starred ": "Đã yêu thích ",
+
+  "AppStore": "AppStore",
+  "Filter: %s | Sort: %s | Order: %s": "Lọc: %s | Sắp xếp: %s | Thứ tự: %s",
+  "AppStore Options": "Tuỳ chọn AppStore",
+  "All": "Tất cả",
+  "Games": "Games",
+  "Emulators": "Emulators",
+  "Tools": "Tools",
+  "Themes": "Themes",
+  "Legacy": "Legacy",
+  "version: %s": "version: %s",
+  "updated: %s": "updated: %s",
+  "category: %s": "category: %s",
+  "extracted: %.2f MiB": "extracted: %.2f MiB",
+  "app_dls: %s": "app_dls: %s",
+  "More by Author": "Xem thêm tác giả",
+  "Leave Feedback": "Để lại phản hồi",
+
+  "Irs": "Irs",
+  "Ambient Noise Level: ": "Mức ồn xung quanh: ",
+  "Controller": "Điều khiển",
+  "Pad ": "Pad ",
+  " (Available)": " (Có sẵn)",
+  " (Unsupported)": " (Không hỗ trợ)",
+  " (Unconnected)": " (Không kết nối)",
+  "HandHeld": "Cầm tay",
+  "Rotation": "Xoay",
+  "0 (Sideways)": "0 (Đi ngang)",
+  "90 (Flat)": "90 (Phẳng)",
+  "180 (-Sideways)": "180 (-Đi ngang)",
+  "270 (Upside down)": "270 (Lộn ngược)",
+  "Colour": "Màu sắc",
+  "Grey": "Xám",
+  "Ironbow": "Ironbow",
+  "Green": "Xanh",
+  "Red": "Đỏ",
+  "Blue": "Xanh dương",
+  "Light Target": "Điểm sáng",
+  "All leds": "Tất cả đèn led",
+  "Bright group": "Nhóm sáng",
+  "Dim group": "Nhóm tối",
+  "None": "Không có",
+  "Gain": "Tăng",
+  "Negative Image": "Ảnh âm bản",
+  "Normal image": "Ảnh bình thường",
+  "Negative image": "Ảnh âm bản",
+  "Format": "Định dạng",
+  "320x240": "320×240",
+  "160x120": "160×120",
+  "80x60": "80×60",
+  "40x30": "40×30",
+  "20x15": "20×15",
+  "Trimming Format": "Định dạng cắt tỉa",
+  "External Light Filter": "Bộ lộc ánh sáng bên ngoài",
+  "Load Default": "Tải mặc định",
+
+  "Themezer": "Themezer",
+  "Themezer Options": "Tuỳ chọn Themezer",
+  "Nsfw": "18+",
+  "Page": "Trang",
+  "Page %zu / %zu": "Trang %zu / %zu",
+  "Enter Page Number": "Nhập số trang",
+  "Bad Page": "Trang không tồn tại",
+  "Download theme?": "Tải theme?",
+
+  "GitHub": "GitHub",
+  "Downloading json": "Đang tải json",
+  "Select asset to download for ": "Chọn nội dung để tải xuống cho ",
+
+  "Installing ": "Đang cài đặt ",
+  "Uninstalling ": "Đang gỡ cài đặt ",
+  "Deleting ": "Đang xoá ",
+  "Deleting": "Đang xoá",
+  "Pasting ": "Đang dán ",
+  "Pasting": "Đang dán",
+  "Removing ": "Đang gỡ ",
+  "Scanning ": "Đang quét ",
+  "Creating ": "Đang tạo ",
+  "Copying ": "Đang sao chép ",
+  "Trying to load ": "Đang cố gắn mở  ",
+  "Downloading ": "Đang tải xuống ",
+  "Downloaded ": "Đã tải xong ",
+  "Removed ": "Đã gỡ ",
+  "Checking MD5": "Kiểm tra MD5",
+  "Loading...": "Đang tải...",
+  "Loading": "Đang tải",
+  "Empty!": "Trống!",
+  "Not Ready...": "Chưa sẵn sàng...",
+  "Error loading page!": "Lỗi tải trang!",
+  "Update avaliable: ": "Cập nhậc có sẵn: ",
+  "Download update: ": "Tải cập nhật: ",
+  "Updated to ": "Đã cập nhật ",
+  "Press OK to restart Sphaira": "",
+  "Restart Sphaira?": "Khởi động lại Sphaira?",
+  "Failed to download update": "Cập nhật thất bại",
+  "Restore hbmenu?": "Khôi phục hbmenu?",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "Không tìm thấy /switch/hbmenu.nro\nSử dụng AppStore để cài lại hbmenu",
+  "Failed to restore hbmenu, please re-download hbmenu": "Không thể khôi phục hbmenu, Vui lòng tải lại hbmenu",
+  "Failed to restore hbmenu, using sphaira instead": "Không thể khôi phục hbmenu, thay vào đó sử dụng Sphira",
+  "Restored hbmenu, closing sphaira": "Khôi mục hbmenu thành công, đóng sphaira",
+  "Restored hbmenu": "Đã khôi phục hbmenu",
+  "Delete Selected files?": "Xoá những tập tin được chọn?",
+  "Completely remove ": "Đã gỡ thành công ",
+  "Are you sure you want to delete ": "Bạn có muốn xoá ",
+  "Are you sure you wish to cancel?": "Bạn có chắn muốn huỷ không?",
+  "Audio disabled due to suspended game": "",
+  "If this message appears repeatedly, please open an issue.": "Nếu thấy tin nhắn này, hãy báo lỗi."
+}
--- a/assets/romfs/i18n/zh.json
+++ b/assets/romfs/i18n/zh.json
@@ -14,11 +14,12 @@
  "Info": "信息",
  "Install": "安装",
  "Delete": "删除",
-  "Restart": "",
+  "Restart": "重启",
  "Changelog": "更新日志",
  "Details": "详情",
  "Update": "更新",
  "Remove": "删除",
+  "Restore": "恢复",
  "Download": "下载",
  "Next Page": "下一页",
  "Prev Page": "上一页",
@@ -26,6 +27,12 @@
  "Star": "星标",
  "System memory": "主机内存",
  "microSD card": "SD卡",
+  "Sd": "SD卡",
+  "Image System memory": "主机内存图像",
+  "Image microSD card": "SD卡图像",
+  "Slow": "慢",
+  "Normal": "正常",
+  "Fast": "快",
  "Yes": "是",
  "No": "否",
  "Enabled": "启用",
@@ -46,7 +53,7 @@
  "Alphabetical (Star)": "按字母顺序（星标优先）",
  "Likes": "点赞量",
  "ID": "ID",
-  "Decending": "降序",
+  "Descending": "降序",
  "Descending (down)": "降序",
  "Desc": "降序",
  "Ascending": "升序",
@@ -54,22 +61,22 @@
  "Asc": "升序",

  "Menu Options": "菜单选项",
-  "Header": "标题",
  "Theme": "主题",
  "Theme Options": "主题选项",
  "Select Theme": "选择主题",
  "Shuffle": "随机播放",
  "Music": "音乐",
+  "12 Hour Time": "12小时制时间",
  "Network": "网络",
  "Network Options": "网络选项",
  "Ftp": "FTP",
  "Mtp": "MTP",
-  "Nxlink": "Nxlink",
+  "Nxlink": "Nxlink插件提交",
  "Nxlink Connected": "Nxlink 已连接",
  "Nxlink Upload": "Nxlink 上传中",
  "Nxlink Finished": "Nxlink 已结束",
-  "Switch-Handheld!": "",
-  "Switch-Docked!": "",
+  "Switch-Handheld!": "切换至掌机模式！",
+  "Switch-Docked!": "切换至底座模式！",
  "Language": "语言",
  "Auto": "自动",
  "English": "English",
@@ -84,14 +91,16 @@
  "Portuguese": "Português",
  "Russian": "Русский",
  "Swedish": "Svenska",
+  "Vietnamese": "Vietnamese",
  "Logging": "日志",
  "Replace hbmenu on exit": "退出后用Sphaira替换hbmenu",
-  "Misc": "杂项",
-  "Misc Options": "杂项设置",
+  "Misc": "拓展",
+  "Misc Options": "拓展设置",
  "Web": "网页浏览器",
  "Install forwarders": "允许安装前端应用",
  "Install location": "安装位置",
  "Show install warning": "显示安装警告",
+  "Text scroll speed": "文本滚动速度",

  "FileBrowser": "文件浏览",
  "%zd files": "%zd 个文件",
@@ -114,12 +123,14 @@
  "Create Folder": "新建文件夹",
  "Set Folder Name": "输入文件夹名",
  "View as text (unfinished)": "以文本形式查看（未完善）",
+  "Ignore read only": "忽略只读",
+  "Mount": "挂载",
  "Empty...": "空...",
  "Open with DayBreak?": "使用DayBreak打开？",
-  "Launch ": "",
+  "Launch ": "启动 ",
  "Launch option for: ": "启动选项：",
-  "Select launcher for: ": "",
-  
+  "Select launcher for: ": "选择启动器用于：",
+
  "Homebrew": "应用列表",
  "Homebrew Options": "应用选项",
  "Hide Sphaira": "在应用列表中隐藏Sphaira",
@@ -134,8 +145,8 @@
  "Pushing application record": "正在推送应用记录",
  "Installed!": "安装完成！",
  "Failed to install forwarder": "前端应用安装失败",
-  "Unstarred ": "",
-  "Starred ": "",
+  "Unstarred ": "取消星标 ",
+  "Starred ": "已星标 ",

  "AppStore": "应用商店",
  "Filter: %s | Sort: %s | Order: %s": "筛选: %s | 排序: %s | 顺序: %s",
@@ -159,7 +170,7 @@
  "Controller": "控制器",
  "Pad ": "手柄 ",
  " (Available)": " （可用的）",
-  " (Unsupported)": "",
+  " (Unsupported)": " (不支持的）",
  " (Unconnected)": " （未连接）",
  "HandHeld": "掌机模式",
  "Rotation": "旋转",
@@ -178,7 +189,7 @@
  "Bright group": "亮色组",
  "Dim group": "暗色组",
  "None": "无",
-  "Gain": "增益",
+  "Gain": "曝光",
  "Negative Image": "负片图像",
  "Normal image": "正常图像",
  "Negative image": "负片图像",
@@ -201,9 +212,9 @@
  "Bad Page": "错误的页面",
  "Download theme?": "下载该主题？",

-  "GitHub": "",
-  "Downloading json": "",
-  "Select asset to download for ": "",
+  "GitHub": "GitHub",
+  "Downloading json": "正在下载 json",
+  "Select asset to download for ": "选择要下载的资源用于 ",

  "Installing ": "正在安装 ",
  "Uninstalling ": "正在卸载 ",
@@ -215,24 +226,32 @@
  "Scanning ": "正在扫描 ",
  "Creating ": "正在创建 ",
  "Copying ": "正在复制 ",
-  "Trying to load ": "",
+  "Trying to load ": "尝试加载 ",
  "Downloading ": "正在下载 ",
-  "Downloaded ": "",
-  "Removed ": "",
+  "Downloaded ": "已下载 ",
+  "Removed ": "已移除 ",
  "Checking MD5": "正在校验 MD5",
  "Loading...": "加载中...",
  "Loading": "加载中",
-  "Empty!": "空！",
+  "Empty!": "空空如野！",
  "Not Ready...": "尚未准备好...",
  "Error loading page!": "页面加载失败！",
  "Update avaliable: ": "有可用更新！",
  "Download update: ": "下载更新：",
-  "Updated to ": "",
-  "Restart Sphaira?": "",
+  "Updated to ": "更新至 ",
+  "Press OK to restart Sphaira": "按OK键以重启shphaira菜单",
+  "Restart Sphaira?": "重启 Sphaira？",
  "Failed to download update": "更新下载失败",
+  "Restore hbmenu?": "恢复 hbmenu？",
+  "Failed to find /switch/hbmenu.nro\nUse the Appstore to re-install hbmenu": "未能找到 /switch/hbmenu.nro\n请使用应用商店重新安装 hbmenu",
+  "Failed to restore hbmenu, please re-download hbmenu": "恢复 hbmenu 失败，请重新下载 hbmenu",
+  "Failed to restore hbmenu, using sphaira instead": "恢复 hbmenu 失败，改用 Sphaira",
+  "Restored hbmenu, closing sphaira": "已恢复 hbmenu，正在关闭 Sphaira",
+  "Restored hbmenu": "已恢复 hbmenu",
  "Delete Selected files?": "删除选中的文件？",
  "Completely remove ": "彻底删除 ",
  "Are you sure you want to delete ": "您确定要删除吗 ",
  "Are you sure you wish to cancel?": "您确定要取消吗？",
-  "If this message appears repeatedly, please open an issue.": ""
-}
+  "Audio disabled due to suspended game": "由于游戏暂停，音频已禁用",
+  "If this message appears repeatedly, please open an issue.": "若此消息反复出现，请提交问题报告。"
+}
--- a/assets/romfs/theme/bubble1.png
+++ b/assets/romfs/theme/bubble1.png
--- a/assets/romfs/theme/bubble2.png
+++ b/assets/romfs/theme/bubble2.png
--- a/assets/romfs/theme/bubble3.png
+++ b/assets/romfs/theme/bubble3.png
--- a/assets/romfs/theme/icons-sp/icon_SP_audio.png
+++ b/assets/romfs/theme/icons-sp/icon_SP_audio.png
--- a/assets/romfs/theme/icons-sp/icon_SP_file.png
+++ b/assets/romfs/theme/icons-sp/icon_SP_file.png
--- a/assets/romfs/theme/icons-sp/icon_SP_folder.png
+++ b/assets/romfs/theme/icons-sp/icon_SP_folder.png
--- a/assets/romfs/theme/icons-sp/icon_SP_image.png
+++ b/assets/romfs/theme/icons-sp/icon_SP_image.png
--- a/assets/romfs/theme/icons-sp/icon_SP_nro.png
+++ b/assets/romfs/theme/icons-sp/icon_SP_nro.png
--- a/assets/romfs/theme/icons-sp/icon_SP_video.png
+++ b/assets/romfs/theme/icons-sp/icon_SP_video.png
--- a/assets/romfs/theme/icons-sp/icon_SP_zip.png
+++ b/assets/romfs/theme/icons-sp/icon_SP_zip.png
--- a/assets/romfs/themes/abyss_theme.ini
+++ b/assets/romfs/themes/abyss_theme.ini
@@ -1,22 +1,23 @@
 [meta]
 name=Abyss
 author=TotalJustice
-version=1.0.0
-; unused currently
-preview=romfs:/theme/preview.jpg
+version=1.1.0
+inherit=romfs:/themes/base_black_theme.ini

 [theme]
-background=0x0f111aff
-grid=0x0f115c30
-selected=0x0f115cff
-selected_overlay=0x529cffff
-text=0xffbc41ff
-text_selected=0x529cffff
+background = 0x0f111a
+grid = 0x0f115c30
+popup = 0x0f115c

-icon_audio=romfs:/theme/icon_audio.png
-icon_video=romfs:/theme/icon_video.png
-icon_image=romfs:/theme/icon_image.png
-icon_file=romfs:/theme/icon_file.png
-icon_folder=romfs:/theme/icon_folder.png
-icon_zip=romfs:/theme/icon_zip.png
-icon_nro=romfs:/theme/icon_nro.png
+line = 0xffbc41
+line_seperator = 0xffbc41
+
+text = 0xffbc41
+text_info = 0xd79f36
+text_selected = 0x529cff
+selected_background = 0x0f115c
+
+scrollbar = 0x529cff
+scrollbar_background = ; hide the background
+
+progressbar = 0x3250f0
--- a/assets/romfs/themes/base_black_theme.ini
+++ b/assets/romfs/themes/base_black_theme.ini
@@ -0,0 +1,33 @@
+[theme]
+background = 0x2d2d2d
+grid = 0x46464630
+popup = 0x2d2d2d
+error = 0xfa5a3a
+
+line = 0xfbfbfb
+line_separator = 0x707070
+
+text = 0xfbfbfb
+text_info = 0xd1d1d1
+text_selected = 0x00ffc8
+selected_background = 0x212227
+
+sidebar = 0x000000dc
+
+scrollbar = 0x00ffc8
+scrollbar_background = ; hide the background
+; scrollbar_background = 0x464646
+
+progressbar = 0x00ffc8
+progressbar_background = 0x464646
+
+highlight_1 = 0x1989c6
+highlight_2 = 0x89f0f2
+
+icon_audio = romfs:/theme/icon_audio.png
+icon_video = romfs:/theme/icon_video.png
+icon_image = romfs:/theme/icon_image.png
+icon_file = romfs:/theme/icon_file.png
+icon_folder = romfs:/theme/icon_folder.png
+icon_zip = romfs:/theme/icon_zip.png
+icon_nro = romfs:/theme/icon_nro.png
--- a/assets/romfs/themes/base_white_theme.ini
+++ b/assets/romfs/themes/base_white_theme.ini
@@ -0,0 +1,34 @@
+[theme]
+background = 0xebebeb
+grid = 0xf0f0f0
+popup = 0xebebeb
+error = 0xfa5a3a
+
+line = 0x373737
+line_separator = 0x6d787a
+
+text = 0x373737
+text_info = 0x808080
+text_selected = 0x3250f0
+selected_background = 0xfdfdfd
+
+sidebar = 0xe2e2e2f5
+
+scrollbar = 0xB0B0B0
+scrollbar_background = ; hide the background
+; scrollbar_background = 0xababab
+
+progressbar = 0x3250f0
+progressbar_background = 0x808080
+
+highlight_1 = 0x1989c6
+highlight_2 = 0x89f0f2
+
+icon_colour = 0x6d787a
+icon_audio = romfs:/theme/icon_audio.png
+icon_video = romfs:/theme/icon_video.png
+icon_image = romfs:/theme/icon_image.png
+icon_file = romfs:/theme/icon_file.png
+icon_folder = romfs:/theme/icon_folder.png
+icon_zip = romfs:/theme/icon_zip.png
+icon_nro = romfs:/theme/icon_nro.png
--- a/assets/romfs/themes/black_theme.ini
+++ b/assets/romfs/themes/black_theme.ini
@@ -1,23 +1,5 @@
 [meta]
 name=Black
 author=TotalJustice
-version=1.0.0
-preview=romfs:/theme/preview.jpg
-
-[theme]
-background=0x2d2d2dff
-cursor=romfs:/theme/cursor.png
-cursor_drag=romfs:/theme/cursor_drag.png
-grid=0x46464630
-selected=0x464646ff
-selected_overlay=0x00ffc8ff
-text=0xfbfbfbff
-text_selected=0x00ffc8ff
-
-icon_audio=romfs:/theme/icon_audio.png
-icon_video=romfs:/theme/icon_video.png
-icon_image=romfs:/theme/icon_image.png
-icon_file=romfs:/theme/icon_file.png
-icon_folder=romfs:/theme/icon_folder.png
-icon_zip=romfs:/theme/icon_zip.png
-icon_nro=romfs:/theme/icon_nro.png
+version=1.1.0
+inherit=romfs:/themes/base_black_theme.ini
--- a/assets/romfs/themes/black_theme_sp_icons.ini
+++ b/assets/romfs/themes/black_theme_sp_icons.ini
@@ -0,0 +1,15 @@
+[meta]
+name=Black alt-icons-SP
+author=spkatsi
+version=1.0.0
+inherit=romfs:/themes/base_black_theme.ini
+
+[theme]
+icon_audio = romfs:/theme/icons-sp/icon_SP_audio.png
+icon_video = romfs:/theme/icons-sp/icon_SP_video.png
+icon_image = romfs:/theme/icons-sp/icon_SP_image.png
+icon_file = romfs:/theme/icons-sp/icon_SP_file.png
+icon_folder = romfs:/theme/icons-sp/icon_SP_folder.png
+icon_zip = romfs:/theme/icons-sp/icon_SP_zip.png
+icon_nro = romfs:/theme/icons-sp/icon_SP_nro.png
+
--- a/assets/romfs/themes/oled_black_theme.ini
+++ b/assets/romfs/themes/oled_black_theme.ini
@@ -1,23 +1,13 @@
 [meta]
 name=OLED Black
-author=iTotalJustice/Sanras
-version=1.0.0
-preview=romfs:/theme/preview.jpg
+author=TotalJustice/Sanras
+version=1.1.0
+inherit=romfs:/themes/base_black_theme.ini

 [theme]
-background=0x000000ff
-cursor=romfs:/theme/cursor.png
-cursor_drag=romfs:/theme/cursor_drag.png
-grid=0x46464640
-selected=0x323232ff
-selected_overlay=0x00ffc8ff
-text=0xfbfbfbff
-text_selected=0x00ffc8ff
-
-icon_audio=romfs:/theme/icon_audio.png
-icon_video=romfs:/theme/icon_video.png
-icon_image=romfs:/theme/icon_image.png
-icon_file=romfs:/theme/icon_file.png
-icon_folder=romfs:/theme/icon_folder.png
-icon_zip=romfs:/theme/icon_zip.png
-icon_nro=romfs:/theme/icon_nro.png
+background = 0x000000
+grid = 0x46464640
+popup = 0x323232
+text = 0xfbfbfb
+text_selected = 0x00ffc8
+selected_background = 0x323232
--- a/assets/romfs/themes/white_theme.ini
+++ b/assets/romfs/themes/white_theme.ini
@@ -0,0 +1,5 @@
+[meta]
+name=White
+author=TotalJustice/Yorunokyujitsu
+version=1.0.0
+inherit=romfs:/themes/base_white_theme.ini
--- a/sphaira/CMakeLists.txt
+++ b/sphaira/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.13)

-set(sphaira_VERSION 0.5.0)
+set(sphaira_VERSION 0.9.1)

 project(sphaira
    VERSION ${sphaira_VERSION}
@@ -46,18 +46,23 @@ add_executable(sphaira
    source/ui/menus/menu_base.cpp
    source/ui/menus/themezer.cpp
    source/ui/menus/ghdl.cpp
+    source/ui/menus/usb_menu.cpp
+    source/ui/menus/ftp_menu.cpp
+    source/ui/menus/gc_menu.cpp
+    source/ui/menus/game_menu.cpp

    source/ui/error_box.cpp
    source/ui/notification.cpp
    source/ui/nvg_util.cpp
    source/ui/option_box.cpp
-    source/ui/option_list.cpp
    source/ui/popup_list.cpp
    source/ui/progress_box.cpp
    source/ui/scrollable_text.cpp
-    source/ui/scrollbar.cpp
    source/ui/sidebar.cpp
    source/ui/widget.cpp
+    source/ui/list.cpp
+    source/ui/bubbles.cpp
+    source/ui/scrolling_text.cpp

    source/app.cpp
    source/download.cpp
@@ -71,9 +76,24 @@ add_executable(sphaira
    source/nxlink.cpp
    source/owo.cpp
    source/swkbd.cpp
-    source/web.cpp
    source/i18n.cpp
    source/ftpsrv_helper.cpp
+
+    source/yati/yati.cpp
+    source/yati/container/nsp.cpp
+    source/yati/container/xci.cpp
+    source/yati/source/file.cpp
+    source/yati/source/stdio.cpp
+    source/yati/source/usb.cpp
+    source/yati/source/stream.cpp
+    source/yati/source/stream_file.cpp
+
+    source/yati/nx/es.cpp
+    source/yati/nx/keys.cpp
+    source/yati/nx/nca.cpp
+    source/yati/nx/ncm.cpp
+    source/yati/nx/ns.cpp
+    source/yati/nx/nxdumptool_rsa.c
 )

 target_compile_definitions(sphaira PRIVATE
@@ -81,12 +101,55 @@ target_compile_definitions(sphaira PRIVATE
    -DAPP_VERSION_HASH="${sphaira_VERSION_HASH}"
 )

+target_compile_options(sphaira PRIVATE
+    -Wall
+    -Wextra
+
+    # unsure if it's a good idea to enable these by default as
+    # it may cause breakage upon compiler updates.
+    # -Werror
+    # -Wfatal-errors
+
+    # disabled as nx uses s64 for size and offset, however stl uses size_t instead, thus
+    # there being a lot of warnings.
+    -Wno-sign-compare
+    # disabled as many overriden methods don't use the params.
+    -Wno-unused-parameter
+    # pedantic warning, missing fields are set to 0.
+    -Wno-missing-field-initializers
+    # disabled as it warns for strcat 2 paths together, but it will never
+    # overflow due to fs enforcing a max path len anyway.
+    -Wno-format-truncation
+
+    # the below are taken from my gba emulator, they've served me well ;)
+    -Wformat-overflow=2
+    -Wundef
+    -Wmissing-include-dirs
+    -fstrict-aliasing
+    -Wstrict-overflow=2
+    -Walloca
+    -Wduplicated-cond
+    -Wwrite-strings
+    -Wdate-time
+    -Wlogical-op
+    -Wpacked
+    -Wcast-qual
+    -Wcast-align
+    -Wimplicit-fallthrough=5
+    -Wsuggest-final-types
+    -Wuninitialized
+    -fimplicit-constexpr
+    -Wmissing-requires
+)
+
 include(FetchContent)
 set(FETCHCONTENT_QUIET FALSE)

 FetchContent_Declare(ftpsrv
    GIT_REPOSITORY https://github.com/ITotalJustice/ftpsrv.git
-    GIT_TAG 1.2.1
+    # GIT_TAG 1.2.2
+    GIT_TAG f8a30fd
+    SOURCE_SUBDIR NONE
 )

 FetchContent_Declare(libhaze
@@ -96,12 +159,12 @@ FetchContent_Declare(libhaze

 FetchContent_Declare(libpulsar
    GIT_REPOSITORY https://github.com/ITotalJustice/switch-libpulsar.git
-    GIT_TAG d729be3
+    GIT_TAG de656e4
 )

 FetchContent_Declare(nanovg
    GIT_REPOSITORY https://github.com/ITotalJustice/nanovg-deko3d.git
-    GIT_TAG 1902b38
+    GIT_TAG 845c9fc
 )

 FetchContent_Declare(stb
@@ -116,9 +179,27 @@ FetchContent_Declare(yyjson

 FetchContent_Declare(minIni
    GIT_REPOSITORY https://github.com/ITotalJustice/minIni-nx.git
-    GIT_TAG 63ec295
+    GIT_TAG 11cac8b
 )

+FetchContent_Declare(zstd
+    GIT_REPOSITORY https://github.com/facebook/zstd.git
+    GIT_TAG v1.5.7
+    SOURCE_SUBDIR build/cmake
+)
+
+set(USE_NEW_ZSTD ON)
+
+set(ZSTD_BUILD_STATIC ON)
+set(ZSTD_BUILD_SHARED OFF)
+set(ZSTD_BUILD_COMPRESSION OFF)
+set(ZSTD_BUILD_DECOMPRESSION ON)
+set(ZSTD_BUILD_DICTBUILDER OFF)
+set(ZSTD_LEGACY_SUPPORT OFF)
+set(ZSTD_MULTITHREAD_SUPPORT OFF)
+set(ZSTD_BUILD_PROGRAMS OFF)
+set(ZSTD_BUILD_TESTS OFF)
+
 set(MININI_LIB_NAME minIni)
 set(MININI_USE_STDIO ON)
 set(MININI_USE_NX ON)
@@ -136,8 +217,6 @@ set(NANOVG_NO_GIF ON)
 set(NANOVG_NO_HDR ON)
 set(NANOVG_NO_PIC ON)
 set(NANOVG_NO_PNM ON)
-set(NANOVG_STBI_STATIC OFF)
-set(NANOVG_STBTT_STATIC ON)

 set(YYJSON_DISABLE_READER OFF)
 set(YYJSON_DISABLE_WRITER OFF)
@@ -148,20 +227,16 @@ set(YYJSON_DISABLE_UTF8_VALIDATION ON)
 set(YYJSON_DISABLE_UNALIGNED_MEMORY_ACCESS OFF)

 FetchContent_MakeAvailable(
-    # ftpsrv
+    ftpsrv
    libhaze
    libpulsar
    nanovg
    stb
    minIni
    yyjson
+    zstd
 )

-FetchContent_GetProperties(ftpsrv)
-if (NOT ftpsrv_POPULATED)
-    FetchContent_Populate(ftpsrv)
-endif()
-
 set(FTPSRV_LIB_BUILD TRUE)
 set(FTPSRV_LIB_SOCK_UNISTD TRUE)
 set(FTPSRV_LIB_VFS_CUSTOM ${ftpsrv_SOURCE_DIR}/src/platform/nx/vfs_nx.h)
@@ -178,6 +253,7 @@ set(FTPSRV_LIB_CUSTOM_DEFINES
    USE_VFS_SAVE=$<BOOL:TRUE>
    USE_VFS_STORAGE=$<BOOL:TRUE>
    USE_VFS_GC=$<BOOL:${USE_VFS_GC}>
+    USE_VFS_USBHSFS=$<BOOL:FALSE>
    VFS_NX_BUFFER_IO=$<BOOL:TRUE>
 )

@@ -227,39 +303,6 @@ set_target_properties(libhaze PROPERTIES
    COMPILE_OPTIONS "$<$<CONFIG:Debug>:-Os>"
 )

-# todo: upstream cmake
-add_library(libpulsar
-    ${libpulsar_SOURCE_DIR}/src/archive/archive_file.c
-    ${libpulsar_SOURCE_DIR}/src/archive/archive.c
-    ${libpulsar_SOURCE_DIR}/src/bfgrp/bfgrp_location.c
-    ${libpulsar_SOURCE_DIR}/src/bfgrp/bfgrp.c
-    ${libpulsar_SOURCE_DIR}/src/bfsar/bfsar_file.c
-    ${libpulsar_SOURCE_DIR}/src/bfsar/bfsar_group.c
-    ${libpulsar_SOURCE_DIR}/src/bfsar/bfsar_sound.c
-    ${libpulsar_SOURCE_DIR}/src/bfsar/bfsar_string.c
-    ${libpulsar_SOURCE_DIR}/src/bfsar/bfsar_wave_archive.c
-    ${libpulsar_SOURCE_DIR}/src/bfsar/bfsar.c
-    ${libpulsar_SOURCE_DIR}/src/bfstm/bfstm_channel.c
-    ${libpulsar_SOURCE_DIR}/src/bfstm/bfstm_info.c
-    ${libpulsar_SOURCE_DIR}/src/bfstm/bfstm.c
-    ${libpulsar_SOURCE_DIR}/src/bfwar/bfwar_file.c
-    ${libpulsar_SOURCE_DIR}/src/bfwar/bfwar.c
-    ${libpulsar_SOURCE_DIR}/src/bfwav/bfwav_info.c
-    ${libpulsar_SOURCE_DIR}/src/bfwav/bfwav.c
-    ${libpulsar_SOURCE_DIR}/src/bfwsd/bfwsd_sound_data.c
-    ${libpulsar_SOURCE_DIR}/src/bfwsd/bfwsd_wave_id.c
-    ${libpulsar_SOURCE_DIR}/src/bfwsd/bfwsd.c
-    ${libpulsar_SOURCE_DIR}/src/player/player_load_formats.c
-    ${libpulsar_SOURCE_DIR}/src/player/player_load_lookup.c
-    ${libpulsar_SOURCE_DIR}/src/player/player_load.c
-    ${libpulsar_SOURCE_DIR}/src/player/player.c
-)
-target_include_directories(libpulsar PUBLIC ${libpulsar_SOURCE_DIR}/include)
-set_target_properties(libpulsar PROPERTIES
-    C_STANDARD 11
-    C_EXTENSIONS ON
-)
-
 add_library(stb INTERFACE)
 target_include_directories(stb INTERFACE ${stb_SOURCE_DIR})

@@ -271,6 +314,11 @@ find_package(CURL REQUIRED)
 find_path(mbedtls_inc mbedtls REQUIRED)
 find_library(mbedcrypto_lib mbedcrypto REQUIRED)

+if (NOT USE_NEW_ZSTD)
+    find_path(zstd_inc zstd.h REQUIRED)
+    find_library(zstd_lib zstd REQUIRED)
+endif()
+
 set_target_properties(sphaira PROPERTIES
    C_STANDARD 11
    C_EXTENSIONS ON
@@ -293,6 +341,15 @@ target_link_libraries(sphaira PRIVATE
    ${mbedcrypto_lib}
 )

+if (USE_NEW_ZSTD)
+    message(STATUS "USING UPSTREAM ZSTD")
+    target_link_libraries(sphaira PRIVATE libzstd_static)
+else()
+    message(STATUS "USING LOCAL ZSTD")
+    target_link_libraries(sphaira PRIVATE ${zstd_lib})
+    target_include_directories(sphaira PRIVATE ${zstd_inc})
+endif()
+
 target_include_directories(sphaira PRIVATE
    include
    ${minizip_inc}
@@ -327,7 +384,7 @@ nx_generate_nacp(
    OUTPUT sphaira.nacp
    NAME ${CMAKE_PROJECT_NAME}
    AUTHOR TotalJustice
-    VERSION ${CMAKE_PROJECT_VERSION}
+    VERSION ${sphaira_VERSION}
 )

 # create nro
--- a/sphaira/include/app.hpp
+++ b/sphaira/include/app.hpp
@@ -25,6 +25,7 @@ enum SoundEffect {
    SoundEffect_Startup,
    SoundEffect_Install,
    SoundEffect_Error,
+    SoundEffect_MAX,
 };

 enum class LaunchType {
@@ -33,7 +34,9 @@ enum class LaunchType {
    Forwader_Sphaira,
 };

+// todo: why is this global???
 void DrawElement(float x, float y, float w, float h, ThemeEntryID id);
+void DrawElement(const Vec4&, ThemeEntryID id);

 class App {
 public:
@@ -41,6 +44,8 @@ public:
    ~App();
    void Loop();

+    static App* GetApp();
+
    static void Exit();
    static void ExitRestart();
    static auto GetVg() -> NVGcontext*;
@@ -56,10 +61,10 @@ public:
    static void NotifyFlashLed();

    static auto GetThemeMetaList() -> std::span<ThemeMeta>;
-    static void SetTheme(u64 theme_index);
-    static auto GetThemeIndex() -> u64;
+    static void SetTheme(s64 theme_index);
+    static auto GetThemeIndex() -> s64;

-    static auto GetDefaultImage(int* w = nullptr, int* h = nullptr) -> int;
+    static auto GetDefaultImage() -> int;

    // returns argv[0]
    static auto GetExePath() -> fs::FsPath;
@@ -74,9 +79,10 @@ public:
    static auto GetInstallEnable() -> bool;
    static auto GetInstallSdEnable() -> bool;
    static auto GetInstallPrompt() -> bool;
-    static auto GetThemeShuffleEnable() -> bool;
    static auto GetThemeMusicEnable() -> bool;
+    static auto Get12HourTimeEnable() -> bool;
    static auto GetLanguage() -> long;
+    static auto GetTextScrollSpeed() -> long;

    static void SetMtpEnable(bool enable);
    static void SetFtpEnable(bool enable);
@@ -86,15 +92,23 @@ public:
    static void SetInstallEnable(bool enable);
    static void SetInstallSdEnable(bool enable);
    static void SetInstallPrompt(bool enable);
-    static void SetThemeShuffleEnable(bool enable);
    static void SetThemeMusicEnable(bool enable);
+    static void Set12HourTimeEnable(bool enable);
    static void SetLanguage(long index);
+    static void SetTextScrollSpeed(long index);

    static auto Install(OwoConfig& config) -> Result;
    static auto Install(ui::ProgressBox* pbox, OwoConfig& config) -> Result;

    static void PlaySoundEffect(SoundEffect effect);

+    static void DisplayThemeOptions(bool left_side = true);
+    // todo:
+    static void DisplayNetworkOptions(bool left_side = true);
+    static void DisplayMiscOptions(bool left_side = true);
+    static void DisplayAdvancedOptions(bool left_side = true);
+    static void DisplayInstallOptions(bool left_side = true);
+
    void Draw();
    void Update();
    void Poll();
@@ -102,9 +116,9 @@ public:
    // void DrawElement(float x, float y, float w, float h, ui::ThemeEntryID id);
    auto LoadElementImage(std::string_view value) -> ElementEntry;
    auto LoadElementColour(std::string_view value) -> ElementEntry;
-    auto LoadElement(std::string_view data) -> ElementEntry;
+    auto LoadElement(std::string_view data, ElementType type) -> ElementEntry;

-    void LoadTheme(const fs::FsPath& path);
+    void LoadTheme(const ThemeMeta& meta);
    void CloseTheme();
    void ScanThemes(const std::string& path);
    void ScanThemeEntries();
@@ -114,6 +128,21 @@ public:
        return type == AppletType_Application || type == AppletType_SystemApplication;
    }

+    static auto IsApplet() -> bool {
+        return !IsApplication();
+    }
+
+    // returns true if launched in applet mode with a title suspended in the background.
+    static auto IsAppletWithSuspendedApp() -> bool {
+        R_UNLESS(IsApplet(), false);
+        R_TRY_RESULT(pmdmntInitialize(), false);
+        ON_SCOPE_EXIT(pmdmntExit());
+
+        u64 pid;
+        return R_SUCCEEDED(pmdmntGetApplicationProcessId(&pid));
+    }
+
+
 // private:
    static constexpr inline auto CONFIG_PATH = "/config/sphaira/config.ini";
    static constexpr inline auto PLAYLOG_PATH = "/config/sphaira/playlog.ini";
@@ -143,7 +172,7 @@ public:

    Theme m_theme{};
    fs::FsPath theme_path{};
-    std::size_t m_theme_index{};
+    s64 m_theme_index{};

    bool m_quit{};

@@ -152,15 +181,36 @@ public:
    option::OptionBool m_ftp_enabled{INI_SECTION, "ftp_enabled", false};
    option::OptionBool m_log_enabled{INI_SECTION, "log_enabled", false};
    option::OptionBool m_replace_hbmenu{INI_SECTION, "replace_hbmenu", false};
+    option::OptionBool m_theme_music{INI_SECTION, "theme_music", true};
+    option::OptionBool m_12hour_time{INI_SECTION, "12hour_time", false};
+    option::OptionLong m_language{INI_SECTION, "language", 0}; // auto
+    option::OptionString m_right_side_menu{INI_SECTION, "right_side_menu", "Appstore"};
+
+    // install options
    option::OptionBool m_install{INI_SECTION, "install", false};
    option::OptionBool m_install_sd{INI_SECTION, "install_sd", true};
    option::OptionLong m_install_prompt{INI_SECTION, "install_prompt", true};
-    option::OptionBool m_theme_shuffle{INI_SECTION, "theme_shuffle", false};
-    option::OptionBool m_theme_music{INI_SECTION, "theme_music", true};
-    option::OptionLong m_language{INI_SECTION, "language", 0}; // auto
+    option::OptionLong m_boost_mode{INI_SECTION, "boost_mode", false};
+    option::OptionBool m_allow_downgrade{INI_SECTION, "allow_downgrade", false};
+    option::OptionBool m_skip_if_already_installed{INI_SECTION, "skip_if_already_installed", true};
+    option::OptionBool m_ticket_only{INI_SECTION, "ticket_only", false};
+    option::OptionBool m_skip_base{INI_SECTION, "skip_base", false};
+    option::OptionBool m_skip_patch{INI_SECTION, "skip_patch", false};
+    option::OptionBool m_skip_addon{INI_SECTION, "skip_addon", false};
+    option::OptionBool m_skip_data_patch{INI_SECTION, "skip_data_patch", false};
+    option::OptionBool m_skip_ticket{INI_SECTION, "skip_ticket", false};
+    option::OptionBool m_skip_nca_hash_verify{INI_SECTION, "skip_nca_hash_verify", false};
+    option::OptionBool m_skip_rsa_header_fixed_key_verify{INI_SECTION, "skip_rsa_header_fixed_key_verify", false};
+    option::OptionBool m_skip_rsa_npdm_fixed_key_verify{INI_SECTION, "skip_rsa_npdm_fixed_key_verify", false};
+    option::OptionBool m_ignore_distribution_bit{INI_SECTION, "ignore_distribution_bit", false};
+    option::OptionBool m_convert_to_standard_crypto{INI_SECTION, "convert_to_standard_crypto", false};
+    option::OptionBool m_lower_master_key{INI_SECTION, "lower_master_key", false};
+    option::OptionBool m_lower_system_version{INI_SECTION, "lower_system_version", false};

-    PLSR_BFSAR m_qlaunch_bfsar{};
-    PLSR_PlayerSoundId m_sound_ids[24]{};
+    // todo: move this into it's own menu
+    option::OptionLong m_text_scroll_speed{"accessibility", "text_scroll_speed", 1}; // normal
+
+    PLSR_PlayerSoundId m_sound_ids[SoundEffect_MAX]{};

 private: // from nanovg decko3d example by adubbz
    static constexpr unsigned NumFramebuffers = 2;
--- a/sphaira/include/download.hpp
+++ b/sphaira/include/download.hpp
@@ -6,6 +6,7 @@
 #include <functional>
 #include <unordered_map>
 #include <algorithm>
+#include <stop_token>
 #include <switch.h>

 namespace sphaira::curl {
@@ -29,6 +30,7 @@ struct ApiResult;
 using Path = fs::FsPath;
 using OnComplete = std::function<void(ApiResult& result)>;
 using OnProgress = std::function<bool(u32 dltotal, u32 dlnow, u32 ultotal, u32 ulnow)>;
+using StopToken = std::stop_token;

 struct Url {
    Url() = default;
@@ -71,6 +73,7 @@ struct ApiResult {
 struct DownloadEventData {
    OnComplete callback;
    ApiResult result;
+    StopToken stoken;
 };

 auto Init() -> bool;
@@ -84,6 +87,9 @@ auto ToFile(const Api& e) -> ApiResult;
 auto ToMemoryAsync(const Api& e) -> bool;
 auto ToFileAsync(const Api& e) -> bool;

+// uses curl to convert string to their %XX
+auto EscapeString(const std::string& str) -> std::string;
+
 struct Api {
    Api() = default;

@@ -114,6 +120,7 @@ struct Api {
    auto ToMemory(Ts&&... ts) {
        static_assert(std::disjunction_v<std::is_same<Url, Ts>...>, "Url must be specified");
        static_assert(!std::disjunction_v<std::is_same<Path, Ts>...>, "Path must not valid for memory");
+        static_assert(!std::disjunction_v<std::is_same<OnComplete, Ts>...>, "OnComplete must not be specified");
        Api::set_option(std::forward<Ts>(ts)...);
        return curl::ToMemory(*this);
    }
@@ -122,6 +129,7 @@ struct Api {
    auto ToFile(Ts&&... ts) {
        static_assert(std::disjunction_v<std::is_same<Url, Ts>...>, "Url must be specified");
        static_assert(std::disjunction_v<std::is_same<Path, Ts>...>, "Path must be specified");
+        static_assert(!std::disjunction_v<std::is_same<OnComplete, Ts>...>, "OnComplete must not be specified");
        Api::set_option(std::forward<Ts>(ts)...);
        return curl::ToFile(*this);
    }
@@ -131,6 +139,7 @@ struct Api {
        static_assert(std::disjunction_v<std::is_same<Url, Ts>...>, "Url must be specified");
        static_assert(std::disjunction_v<std::is_same<OnComplete, Ts>...>, "OnComplete must be specified");
        static_assert(!std::disjunction_v<std::is_same<Path, Ts>...>, "Path must not valid for memory");
+        static_assert(std::disjunction_v<std::is_same<StopToken, Ts>...>, "StopToken must be specified");
        Api::set_option(std::forward<Ts>(ts)...);
        return curl::ToMemoryAsync(*this);
    }
@@ -140,18 +149,38 @@ struct Api {
        static_assert(std::disjunction_v<std::is_same<Url, Ts>...>, "Url must be specified");
        static_assert(std::disjunction_v<std::is_same<Path, Ts>...>, "Path must be specified");
        static_assert(std::disjunction_v<std::is_same<OnComplete, Ts>...>, "OnComplete must be specified");
+        static_assert(std::disjunction_v<std::is_same<StopToken, Ts>...>, "StopToken must be specified");
        Api::set_option(std::forward<Ts>(ts)...);
        return curl::ToFileAsync(*this);
    }

-    Url m_url;
-    Fields m_fields{};
-    Header m_header{};
-    Flags m_flags{};
-    Path m_path{};
-    OnComplete m_on_complete = nullptr;
-    OnProgress m_on_progress = nullptr;
-    Priority m_prio = Priority::High;
+    auto& GetUrl() const {
+        return m_url.m_str;
+    }
+    auto& GetFields() const {
+        return m_fields.m_str;
+    }
+    auto& GetHeader() const {
+        return m_header;
+    }
+    auto& GetFlags() const {
+        return m_flags.m_flags;
+    }
+    auto& GetPath() const {
+        return m_path;
+    }
+    auto& GetOnComplete() const {
+        return m_on_complete;
+    }
+    auto& GetOnProgress() const {
+        return m_on_progress;
+    }
+    auto& GetPriority() const {
+        return m_prio;
+    }
+    auto& GetToken() const {
+        return m_stoken;
+    }

 private:
    void SetOption(Url&& v) {
@@ -178,6 +207,9 @@ private:
    void SetOption(Priority&& v) {
        m_prio = v;
    }
+    void SetOption(StopToken&& v) {
+        m_stoken = v;
+    }

    template <typename T>
    void set_option(T&& t) {
@@ -189,6 +221,18 @@ private:
        set_option(std::forward<T>(t));
        set_option(std::forward<Ts>(ts)...);
    }
+
+private:
+    Url m_url;
+    Fields m_fields{};
+    Header m_header{};
+    Flags m_flags{};
+    Path m_path{};
+    OnComplete m_on_complete{nullptr};
+    OnProgress m_on_progress{nullptr};
+    Priority m_prio{Priority::High};
+    std::stop_source m_stop_source{};
+    StopToken m_stoken{m_stop_source.get_token()};
 };

 } // namespace sphaira::curl
--- a/sphaira/include/fs.hpp
+++ b/sphaira/include/fs.hpp
@@ -454,4 +454,10 @@ struct FsNativeContentStorage final : FsNative {
    }
 };

+struct FsNativeGameCard final : FsNative {
+    FsNativeGameCard(const FsGameCardHandle* handle, FsGameCardPartition partition, bool ignore_read_only = true) : FsNative{ignore_read_only} {
+        m_open_result = fsOpenGameCardFileSystem(&m_fs, handle, partition);
+    }
+};
+
 } // namespace fs
--- a/sphaira/include/ftpsrv_helper.hpp
+++ b/sphaira/include/ftpsrv_helper.hpp
@@ -1,8 +1,22 @@
 #pragma once

+#include <functional>
+
 namespace sphaira::ftpsrv {

 bool Init();
 void Exit();

+using OnInstallStart = std::function<bool(void* user, const char* path)>;
+using OnInstallWrite = std::function<bool(void* user, const void* buf, size_t size)>;
+using OnInstallClose = std::function<void(void* user)>;
+
+void InitInstallMode(void* user, OnInstallStart on_start, OnInstallWrite on_write, OnInstallClose on_close);
+void DisableInstallMode();
+
+unsigned GetPort();
+bool IsAnon();
+const char* GetUser();
+const char* GetPass();
+
 } // namespace sphaira::ftpsrv
--- a/sphaira/include/i18n.hpp
+++ b/sphaira/include/i18n.hpp
@@ -1,13 +1,14 @@
 #pragma once

 #include <string>
+#include <string_view>

 namespace sphaira::i18n {

 bool init(long index);
 void exit();

-std::string get(const char* str);
+std::string get(std::string_view str);

 } // namespace sphaira::i18n

--- a/sphaira/include/log.hpp
+++ b/sphaira/include/log.hpp
@@ -1,24 +1,33 @@
 #pragma once

+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define sphaira_USE_LOG 1

-#include <cstdarg>
+#include <stdarg.h>

 #if sphaira_USE_LOG
-auto log_file_init() -> bool;
-auto log_nxlink_init() -> bool;
+bool log_file_init();
+bool log_nxlink_init();
 void log_file_exit();
 void log_nxlink_exit();
 void log_write(const char* s, ...) __attribute__ ((format (printf, 1, 2)));
-void log_write_arg(const char* s, std::va_list& v);
+void log_write_arg(const char* s, va_list* v);
 #else
-inline auto log_file_init() -> bool {
+inline bool log_file_init() {
    return true;
 }
-inline auto log_nxlink_init() -> bool {
+inline bool log_nxlink_init() {
    return true;
 }
 #define log_file_exit()
 #define log_nxlink_exit()
 #define log_write(...)
+#define log_write_arg(...)
+#endif
+
+#ifdef __cplusplus
+}
 #endif
--- a/sphaira/include/ui/bubbles.hpp
+++ b/sphaira/include/ui/bubbles.hpp
@@ -0,0 +1,10 @@
+#include "ui/types.hpp"
+#include "ui/object.hpp"
+
+namespace sphaira::ui::bubble {
+
+void Init();
+void Draw(NVGcontext* vg, Theme* theme);
+void Exit();
+
+} // namespace sphaira::ui::bubble
--- a/sphaira/include/ui/error_box.hpp
+++ b/sphaira/include/ui/error_box.hpp
@@ -8,16 +8,14 @@ namespace sphaira::ui {
 class ErrorBox final : public Widget {
 public:
    ErrorBox(Result code, const std::string& message);
+    ErrorBox(const std::string& message);

    auto Update(Controller* controller, TouchInfo* touch) -> void override;
-    auto OnLayoutChange() -> void override;
    auto Draw(NVGcontext* vg, Theme* theme) -> void override;

 private:
-    Result m_code;
-    std::string m_message;
-    std::string m_module_str;
-    std::string m_description_str;
+    std::optional<Result> m_code{};
+    std::string m_message{};
 };

 } // namespace sphaira::ui
--- a/sphaira/include/ui/list.hpp
+++ b/sphaira/include/ui/list.hpp
@@ -0,0 +1,57 @@
+#pragma once
+
+#include "ui/object.hpp"
+
+namespace sphaira::ui {
+
+struct List final : Object {
+    using Callback = std::function<void(NVGcontext* vg, Theme* theme, Vec4 v, s64 index)>;
+    using TouchCallback = std::function<void(bool touch, s64 index)>;
+
+    List(s64 row, s64 page, const Vec4& pos, const Vec4& v, const Vec2& pad = {});
+
+    void OnUpdate(Controller* controller, TouchInfo* touch, s64 index, s64 count, TouchCallback callback);
+
+    void Draw(NVGcontext* vg, Theme* theme, s64 count, Callback callback) const;
+
+    auto SetScrollBarPos(float x, float y, float h) {
+        m_scrollbar.x = x;
+        m_scrollbar.y = y;
+        m_scrollbar.h = h;
+    }
+
+    auto ScrollDown(s64& index, s64 step, s64 count) -> bool;
+    auto ScrollUp(s64& index, s64 step, s64 count) -> bool;
+
+    auto GetYoff() const {
+        return m_yoff;
+    }
+
+    void SetYoff(float y = 0) {
+        m_yoff = y;
+    }
+
+    auto GetMaxY() const {
+        return m_v.h + m_pad.y;
+    }
+
+private:
+    auto Draw(NVGcontext* vg, Theme* theme) -> void override {}
+    auto ClampY(float y, s64 count) const -> float;
+
+private:
+    const s64 m_row;
+    const s64 m_page;
+
+    Vec4 m_v{};
+    Vec2 m_pad{};
+
+    Vec4 m_scrollbar{};
+
+    // current y offset.
+    float m_yoff{};
+    // in progress y offset, used when scrolling.
+    float m_y_prog{};
+};
+
+} // namespace sphaira::ui
--- a/sphaira/include/ui/menus/appstore.hpp
+++ b/sphaira/include/ui/menus/appstore.hpp
@@ -2,7 +2,8 @@

 #include "ui/menus/menu_base.hpp"
 #include "ui/scrollable_text.hpp"
-#include "nro.hpp"
+#include "ui/scrolling_text.hpp"
+#include "ui/list.hpp"
 #include "fs.hpp"
 #include <span>

@@ -41,26 +42,26 @@ enum class EntryStatus {
 };

 struct Entry {
-    std::string category; // todo: lable
-    std::string binary; // optional, only valid for .nro
-    std::string updated; // date of update
-    std::string name;
-    std::string license; // optional
-    std::string title; // same as name but with spaces
-    std::string url; // url of repo (optional?)
-    std::string description;
-    std::string author;
-    std::string changelog; // optional
-    u64 screens; // number of screenshots
-    u64 extracted; // extracted size in KiB
-    std::string version;
-    u64 filesize; // compressed size in KiB
-    std::string details;
-    u64 app_dls;
-    std::string md5; // md5 of the zip
+    std::string category{}; // todo: lable
+    std::string binary{}; // optional, only valid for .nro
+    std::string updated{}; // date of update
+    std::string name{};
+    std::string license{}; // optional
+    std::string title{}; // same as name but with spaces
+    std::string url{}; // url of repo (optional?)
+    std::string description{};
+    std::string author{};
+    std::string changelog{}; // optional
+    u64 screens{}; // number of screenshots
+    u64 extracted{}; // extracted size in KiB
+    std::string version{};
+    u64 filesize{}; // compressed size in KiB
+    std::string details{};
+    u64 app_dls{};
+    std::string md5{}; // md5 of the zip

-    LazyImage image;
-    u32 updated_num;
+    LazyImage image{};
+    u32 updated_num{};
    EntryStatus status{EntryStatus::Get};
 };

@@ -72,12 +73,13 @@ struct EntryMenu final : MenuBase {
    EntryMenu(Entry& entry, const LazyImage& default_icon, Menu& menu);
    ~EntryMenu();

+    auto GetShortTitle() const -> const char* override { return "Entry"; };
    void Update(Controller* controller, TouchInfo* touch) override;
    void Draw(NVGcontext* vg, Theme* theme) override;
    // void OnFocusGained() override;

    void ShowChangelogAction();
-    void SetIndex(std::size_t index);
+    void SetIndex(s64 index);

    void UpdateOptions();

@@ -97,14 +99,14 @@ private:
    const LazyImage& m_default_icon;
    Menu& m_menu;

-    std::size_t m_index{}; // where i am in the array
-    std::vector<Option> m_options;
-    LazyImage m_banner;
-    std::vector<LazyImage> m_screens;
+    s64 m_index{}; // where i am in the array
+    std::vector<Option> m_options{};
+    LazyImage m_banner{};
+    std::unique_ptr<List> m_list{};

-    std::shared_ptr<ScrollableText> m_details;
-    std::shared_ptr<ScrollableText> m_changelog;
-    std::shared_ptr<ScrollableText> m_detail_changelog;
+    std::shared_ptr<ScrollableText> m_details{};
+    std::shared_ptr<ScrollableText> m_changelog{};
+    std::shared_ptr<ScrollableText> m_detail_changelog{};

    bool m_show_changlog{};
 };
@@ -129,48 +131,20 @@ enum SortType {
 };

 enum OrderType {
-    OrderType_Decending,
+    OrderType_Descending,
    OrderType_Ascending,
 };

-struct FeedbackEntry {
-    u32 id;
-    u64 time;
-    std::string package; // name of package
-    std::string content; // the feedback message that was sent
-    std::string reply; // the reply, "" if no reply yet :)
-};
-
-struct FeedbackMenu final : MenuBase {
-    FeedbackMenu(const std::vector<Entry>& package_entries, LazyImage& default_image);
-    ~FeedbackMenu();
-
-    void Update(Controller* controller, TouchInfo* touch) override;
-    void Draw(NVGcontext* vg, Theme* theme) override;
-    void OnFocusGained() override;
-
-    void SetIndex(std::size_t index);
-    void ScanHomebrew();
-    void Sort();
-
-private:
-    const std::vector<Entry>& m_package_entries;
-    LazyImage& m_default_image;
-    std::vector<FeedbackEntry> m_entries;
-    std::size_t m_start{};
-    std::size_t m_index{}; // where i am in the array
-    ImageDownloadState m_repo_download_state{ImageDownloadState::None};
-};
-
 struct Menu final : MenuBase {
-    Menu(const std::vector<NroEntry>& nro_entries);
+    Menu();
    ~Menu();

+    auto GetShortTitle() const -> const char* override { return "Store"; };
    void Update(Controller* controller, TouchInfo* touch) override;
    void Draw(NVGcontext* vg, Theme* theme) override;
    void OnFocusGained() override;

-    void SetIndex(std::size_t index);
+    void SetIndex(s64 index);
    void ScanHomebrew();
    void Sort();

@@ -190,30 +164,33 @@ struct Menu final : MenuBase {
    }

 private:
-    const std::vector<NroEntry>& m_nro_entries;
-    std::vector<Entry> m_entries;
-    std::vector<EntryMini> m_entries_index[Filter_MAX];
-    std::vector<EntryMini> m_entries_index_author;
-    std::vector<EntryMini> m_entries_index_search;
-    std::span<EntryMini> m_entries_current;
+    std::vector<Entry> m_entries{};
+    std::vector<EntryMini> m_entries_index[Filter_MAX]{};
+    std::vector<EntryMini> m_entries_index_author{};
+    std::vector<EntryMini> m_entries_index_search{};
+    std::span<EntryMini> m_entries_current{};
+
+    ScrollingText m_scroll_name{};
+    ScrollingText m_scroll_author{};
+    ScrollingText m_scroll_version{};

    Filter m_filter{Filter::Filter_All};
    SortType m_sort{SortType::SortType_Updated};
-    OrderType m_order{OrderType::OrderType_Decending};
+    OrderType m_order{OrderType::OrderType_Descending};

-    std::size_t m_start{};
-    std::size_t m_index{}; // where i am in the array
-    LazyImage m_default_image;
-    LazyImage m_update;
-    LazyImage m_get;
-    LazyImage m_local;
-    LazyImage m_installed;
+    s64 m_index{}; // where i am in the array
+    LazyImage m_default_image{};
+    LazyImage m_update{};
+    LazyImage m_get{};
+    LazyImage m_local{};
+    LazyImage m_installed{};
    ImageDownloadState m_repo_download_state{ImageDownloadState::None};
+    std::unique_ptr<List> m_list{};

-    std::string m_search_term;
-    std::string m_author_term;
-    u64 m_entry_search_jump_back{};
-    u64 m_entry_author_jump_back{};
+    std::string m_search_term{};
+    std::string m_author_term{};
+    s64 m_entry_search_jump_back{};
+    s64 m_entry_author_jump_back{};
    bool m_is_search{};
    bool m_is_author{};
    bool m_dirty{}; // if set, does a sort
--- a/sphaira/include/ui/menus/file_viewer.hpp
+++ b/sphaira/include/ui/menus/file_viewer.hpp
@@ -10,21 +10,22 @@ struct Menu final : MenuBase {
    Menu(const fs::FsPath& path);
    ~Menu();

+    auto GetShortTitle() const -> const char* override { return "File"; };
    void Update(Controller* controller, TouchInfo* touch) override;
    void Draw(NVGcontext* vg, Theme* theme) override;
    void OnFocusGained() override;

 private:
    const fs::FsPath m_path;
-    fs::FsNativeSd m_fs;
-    FsFile m_file;
+    fs::FsNativeSd m_fs{};
+    FsFile m_file{};
    s64 m_file_size{};
    s64 m_file_offset{};

-    std::unique_ptr<ScrollableText> m_scroll_text;
+    std::unique_ptr<ScrollableText> m_scroll_text{};

-    std::size_t m_start{};
-    std::size_t m_index{}; // where i am in the array
+    s64 m_start{};
+    s64 m_index{}; // where i am in the array
 };

 } // namespace sphaira::ui::menu::fileview
--- a/sphaira/include/ui/menus/filebrowser.hpp
+++ b/sphaira/include/ui/menus/filebrowser.hpp
@@ -1,6 +1,7 @@
 #pragma once

 #include "ui/menus/menu_base.hpp"
+#include "ui/list.hpp"
 #include "nro.hpp"
 #include "fs.hpp"
 #include "option.hpp"
@@ -28,7 +29,7 @@ enum SortType {
 };

 enum OrderType {
-    OrderType_Decending,
+    OrderType_Descending,
    OrderType_Ascending,
 };

@@ -85,23 +86,36 @@ struct FileEntry : FsDirectoryEntry {

 struct FileAssocEntry {
    fs::FsPath path{}; // ini name
-    std::string name; // ini name
-    std::vector<std::string> ext; // list of ext
-    std::vector<std::string> database; // list of systems
+    std::string name{}; // ini name
+    std::vector<std::string> ext{}; // list of ext
+    std::vector<std::string> database{}; // list of systems
+    bool use_base_name{}; // if set, uses base name (rom.zip) otherwise uses internal name (rom.gba)
+
+    auto IsExtension(std::string_view extension, std::string_view internal_extension) const -> bool {
+        for (const auto& assoc_ext : ext) {
+            if (extension.length() == assoc_ext.length() && !strncasecmp(assoc_ext.data(), extension.data(), assoc_ext.length())) {
+                return true;
+            }
+            if (internal_extension.length() == assoc_ext.length() && !strncasecmp(assoc_ext.data(), internal_extension.data(), assoc_ext.length())) {
+                return true;
+            }
+        }
+        return false;
+    }
 };

 struct LastFile {
-    fs::FsPath name;
-    u64 index;
-    u64 offset;
-    u64 entries_count;
+    fs::FsPath name{};
+    s64 index{};
+    float offset{};
+    s64 entries_count{};
 };

 struct FsDirCollection {
-    fs::FsPath path;
-    fs::FsPath parent_name;
-    std::vector<FsDirectoryEntry> files;
-    std::vector<FsDirectoryEntry> dirs;
+    fs::FsPath path{};
+    fs::FsPath parent_name{};
+    std::vector<FsDirectoryEntry> files{};
+    std::vector<FsDirectoryEntry> dirs{};
 };

 using FsDirCollections = std::vector<FsDirCollection>;
@@ -110,6 +124,7 @@ struct Menu final : MenuBase {
    Menu(const std::vector<NroEntry>& nro_entries);
    ~Menu();

+    auto GetShortTitle() const -> const char* override { return "Files"; };
    void Update(Controller* controller, TouchInfo* touch) override;
    void Draw(NVGcontext* vg, Theme* theme) override;
    void OnFocusGained() override;
@@ -119,8 +134,17 @@ struct Menu final : MenuBase {
    }

 private:
-    void SetIndex(std::size_t index);
+    void SetIndex(s64 index);
    void InstallForwarder();
+    void InstallFile(const FileEntry& target);
+    void InstallFiles(const std::vector<FileEntry>& targets);
+
+    void UnzipFile(const fs::FsPath& folder, const FileEntry& target);
+    void UnzipFiles(fs::FsPath folder, const std::vector<FileEntry>& targets);
+
+    void ZipFile(const fs::FsPath& zip_path, const FileEntry& target);
+    void ZipFiles(fs::FsPath zip_path, const std::vector<FileEntry>& targets);
+
    auto Scan(const fs::FsPath& new_path, bool is_walk_up = false) -> Result;

    void LoadAssocEntriesPath(const fs::FsPath& path);
@@ -131,7 +155,7 @@ private:
        return GetNewPath(m_path, entry.name);
    }

-    auto GetNewPath(u64 index) const -> fs::FsPath {
+    auto GetNewPath(s64 index) const -> fs::FsPath {
        return GetNewPath(m_path, GetEntry(index).name);
    }

@@ -230,38 +254,38 @@ private:
    static constexpr inline const char* INI_SECTION = "filebrowser";

    const std::vector<NroEntry>& m_nro_entries;
-    std::unique_ptr<fs::FsNative> m_fs;
-    FsType m_fs_type;
-    fs::FsPath m_path;
-    std::vector<FileEntry> m_entries;
-    std::vector<u32> m_entries_index; // files not including hidden
-    std::vector<u32> m_entries_index_hidden; // includes hidden files
-    std::vector<u32> m_entries_index_search; // files found via search
-    std::span<u32> m_entries_current;
+    std::unique_ptr<fs::FsNative> m_fs{};
+    FsType m_fs_type{};
+    fs::FsPath m_path{};
+    std::vector<FileEntry> m_entries{};
+    std::vector<u32> m_entries_index{}; // files not including hidden
+    std::vector<u32> m_entries_index_hidden{}; // includes hidden files
+    std::vector<u32> m_entries_index_search{}; // files found via search
+    std::span<u32> m_entries_current{};

-    std::optional<fs::FsPath> m_daybreak_path;
+    std::unique_ptr<List> m_list{};
+    std::optional<fs::FsPath> m_daybreak_path{};

    // search options
    // show files [X]
    // show folders [X]
    // recursive (slow) [ ]

-    std::vector<FileAssocEntry> m_assoc_entries;
-    std::vector<FileEntry> m_selected_files;
+    std::vector<FileAssocEntry> m_assoc_entries{};
+    std::vector<FileEntry> m_selected_files{};

    // this keeps track of the highlighted file before opening a folder
    // if the user presses B to go back to the previous dir
    // this vector is popped, then, that entry is checked if it still exists
    // if it does, the index becomes that file.
-    std::vector<LastFile> m_previous_highlighted_file;
-    fs::FsPath m_selected_path;
-    std::size_t m_index{};
-    std::size_t m_index_offset{};
-    std::size_t m_selected_count{};
+    std::vector<LastFile> m_previous_highlighted_file{};
+    fs::FsPath m_selected_path{};
+    s64 m_index{};
+    s64 m_selected_count{};
    SelectedType m_selected_type{SelectedType::None};

    option::OptionLong m_sort{INI_SECTION, "sort", SortType::SortType_Alphabetical};
-    option::OptionLong m_order{INI_SECTION, "order", OrderType::OrderType_Decending};
+    option::OptionLong m_order{INI_SECTION, "order", OrderType::OrderType_Descending};
    option::OptionBool m_show_hidden{INI_SECTION, "show_hidden", false};
    option::OptionBool m_folders_first{INI_SECTION, "folders_first", true};
    option::OptionBool m_hidden_last{INI_SECTION, "hidden_last", false};
--- a/sphaira/include/ui/menus/ftp_menu.hpp
+++ b/sphaira/include/ui/menus/ftp_menu.hpp
@@ -0,0 +1,60 @@
+#pragma once
+
+#include "ui/menus/menu_base.hpp"
+#include "yati/source/stream.hpp"
+
+namespace sphaira::ui::menu::ftp {
+
+enum class State {
+    // not connected.
+    None,
+    // just connected, starts the transfer.
+    Connected,
+    // set whilst transfer is in progress.
+    Progress,
+    // set when the transfer is finished.
+    Done,
+    // failed to connect.
+    Failed,
+};
+
+struct StreamFtp final : yati::source::Stream {
+    StreamFtp(const fs::FsPath& path, std::stop_token token);
+
+    Result ReadChunk(void* buf, s64 size, u64* bytes_read) override;
+    bool Push(const void* buf, s64 size);
+    void Disable();
+
+// private:
+    fs::FsPath m_path{};
+    std::stop_token m_token{};
+    std::vector<u8> m_buffer{};
+    Mutex m_mutex{};
+    bool m_active{};
+    // bool m_push_exit{};
+};
+
+struct Menu final : MenuBase {
+    Menu();
+    ~Menu();
+
+    auto GetShortTitle() const -> const char* override { return "FTP"; };
+    void Update(Controller* controller, TouchInfo* touch) override;
+    void Draw(NVGcontext* vg, Theme* theme) override;
+    void OnFocusGained() override;
+
+// this should be private
+// private:
+    std::shared_ptr<StreamFtp> m_source;
+    Thread m_thread{};
+    Mutex m_mutex{};
+    // the below are shared across threads, lock with the above mutex!
+    State m_state{State::None};
+
+    const char* m_user{};
+    const char* m_pass{};
+    unsigned m_port{};
+    bool m_anon{};
+};
+
+} // namespace sphaira::ui::menu::ftp
--- a/sphaira/include/ui/menus/game_menu.hpp
+++ b/sphaira/include/ui/menus/game_menu.hpp
@@ -0,0 +1,88 @@
+#pragma once
+
+#include "ui/menus/menu_base.hpp"
+#include "ui/scrolling_text.hpp"
+#include "ui/list.hpp"
+#include "fs.hpp"
+#include "option.hpp"
+#include <memory>
+
+namespace sphaira::ui::menu::game {
+
+enum class NacpLoadStatus {
+    // not yet attempted to be loaded.
+    None,
+    // loaded, ready to parse.
+    Loaded,
+    // failed to load, do not attempt to load again!
+    Error,
+};
+
+struct Entry {
+    u64 app_id{};
+    s64 size{};
+    char display_version[0x10]{};
+    NacpLanguageEntry lang{};
+    int image{};
+
+    std::unique_ptr<NsApplicationControlData> control{};
+    u64 control_size{};
+    NacpLoadStatus status{NacpLoadStatus::None};
+
+    auto GetName() const -> const char* {
+        return lang.name;
+    }
+
+    auto GetAuthor() const -> const char* {
+        return lang.author;
+    }
+
+    auto GetDisplayVersion() const -> const char* {
+        return display_version;
+    }
+};
+
+enum SortType {
+    SortType_Updated,
+};
+
+enum OrderType {
+    OrderType_Descending,
+    OrderType_Ascending,
+};
+
+struct Menu final : MenuBase {
+    Menu();
+    ~Menu();
+
+    auto GetShortTitle() const -> const char* override { return "Games"; };
+    void Update(Controller* controller, TouchInfo* touch) override;
+    void Draw(NVGcontext* vg, Theme* theme) override;
+    void OnFocusGained() override;
+
+private:
+    void SetIndex(s64 index);
+    void ScanHomebrew();
+    void Sort();
+    void SortAndFindLastFile();
+    void FreeEntries();
+
+private:
+    static constexpr inline const char* INI_SECTION = "games";
+
+    std::vector<Entry> m_entries{};
+    s64 m_index{}; // where i am in the array
+    std::unique_ptr<List> m_list{};
+    bool m_is_reversed{};
+    bool m_dirty{};
+
+    ScrollingText m_scroll_name{};
+    ScrollingText m_scroll_author{};
+    ScrollingText m_scroll_version{};
+
+    option::OptionLong m_sort{INI_SECTION, "sort", SortType::SortType_Updated};
+    option::OptionLong m_order{INI_SECTION, "order", OrderType::OrderType_Descending};
+    option::OptionBool m_hide_forwarders{INI_SECTION, "hide_forwarders", false};
+};
+
+} // namespace sphaira::ui::menu::game
--- a/sphaira/include/ui/menus/gc_menu.hpp
+++ b/sphaira/include/ui/menus/gc_menu.hpp
@@ -0,0 +1,82 @@
+#pragma once
+
+#include "ui/menus/menu_base.hpp"
+#include "yati/container/base.hpp"
+#include "yati/source/base.hpp"
+#include "ui/list.hpp"
+#include <span>
+#include <memory>
+
+namespace sphaira::ui::menu::gc {
+
+struct GcCollection : yati::container::CollectionEntry {
+    GcCollection(const char* _name, s64 _size, u8 _type, u8 _id_offset) {
+        name = _name;
+        size = _size;
+        type = _type;
+        id_offset = _id_offset;
+    }
+
+    // NcmContentType
+    u8 type{};
+    u8 id_offset{};
+};
+
+using GcCollections = std::vector<GcCollection>;
+
+struct ApplicationEntry {
+    u64 app_id{};
+    u32 version{};
+    u8 key_gen{};
+
+    std::vector<GcCollections> application{};
+    std::vector<GcCollections> patch{};
+    std::vector<GcCollections> add_on{};
+    std::vector<GcCollections> data_patch{};
+    yati::container::Collections tickets{};
+
+    auto GetSize() const -> s64;
+    auto GetSize(const std::vector<GcCollections>& entries) const -> s64;
+};
+
+struct Menu final : MenuBase {
+    Menu();
+    ~Menu();
+
+    auto GetShortTitle() const -> const char* override { return "GC"; };
+    void Update(Controller* controller, TouchInfo* touch) override;
+    void Draw(NVGcontext* vg, Theme* theme) override;
+    void OnFocusGained() override;
+
+private:
+    Result GcMount();
+    void GcUnmount();
+    Result GcPoll(bool* inserted);
+    Result GcOnEvent();
+    Result UpdateStorageSize();
+
+    void FreeImage();
+    void OnChangeIndex(s64 new_index);
+
+private:
+    FsDeviceOperator m_dev_op{};
+    FsGameCardHandle m_handle{};
+    std::unique_ptr<fs::FsNativeGameCard> m_fs{};
+    FsEventNotifier m_event_notifier{};
+    Event m_event{};
+
+    std::vector<ApplicationEntry> m_entries{};
+    std::unique_ptr<List> m_list{};
+    s64 m_entry_index{};
+    s64 m_option_index{};
+
+    s64 m_size_free_sd{};
+    s64 m_size_total_sd{};
+    s64 m_size_free_nand{};
+    s64 m_size_total_nand{};
+    NacpLanguageEntry m_lang_entry{};
+    int m_icon{};
+    bool m_mounted{};
+};
+
+} // namespace sphaira::ui::menu::gc
--- a/sphaira/include/ui/menus/ghdl.hpp
+++ b/sphaira/include/ui/menus/ghdl.hpp
@@ -1,6 +1,7 @@
 #pragma once

 #include "ui/menus/menu_base.hpp"
+#include "ui/list.hpp"
 #include "fs.hpp"
 #include "option.hpp"
 #include <vector>
@@ -9,47 +10,48 @@
 namespace sphaira::ui::menu::gh {

 struct AssetEntry {
-    std::string name;
-    std::string path;
-    std::string pre_install_message;
-    std::string post_install_message;
+    std::string name{};
+    std::string path{};
+    std::string pre_install_message{};
+    std::string post_install_message{};
 };

 struct Entry {
-    fs::FsPath json_path;
-    std::string url;
-    std::string owner;
-    std::string repo;
-    std::string tag;
-    std::string pre_install_message;
-    std::string post_install_message;
-    std::vector<AssetEntry> assets;
+    fs::FsPath json_path{};
+    std::string url{};
+    std::string owner{};
+    std::string repo{};
+    std::string tag{};
+    std::string pre_install_message{};
+    std::string post_install_message{};
+    std::vector<AssetEntry> assets{};
 };

 struct GhApiAsset {
-    std::string name;
-    std::string content_type;
-    u64 size;
-    u64 download_count;
-    std::string browser_download_url;
+    std::string name{};
+    std::string content_type{};
+    u64 size{};
+    u64 download_count{};
+    std::string browser_download_url{};
 };

 struct GhApiEntry {
-    std::string tag_name;
-    std::string name;
-    std::vector<GhApiAsset> assets;
+    std::string tag_name{};
+    std::string name{};
+    std::vector<GhApiAsset> assets{};
 };

 struct Menu final : MenuBase {
    Menu();
    ~Menu();

+    auto GetShortTitle() const -> const char* override { return "GitHub"; };
    void Update(Controller* controller, TouchInfo* touch) override;
    void Draw(NVGcontext* vg, Theme* theme) override;
    void OnFocusGained() override;

 private:
-    void SetIndex(std::size_t index);
+    void SetIndex(s64 index);
    void Scan();
    void LoadEntriesFromPath(const fs::FsPath& path);

@@ -65,9 +67,9 @@ private:
    void UpdateSubheading();

 private:
-    std::vector<Entry> m_entries;
-    std::size_t m_index{};
-    std::size_t m_index_offset{};
+    std::vector<Entry> m_entries{};
+    s64 m_index{};
+    std::unique_ptr<List> m_list{};
 };

 } // namespace sphaira::ui::menu::gh
--- a/sphaira/include/ui/menus/homebrew.hpp
+++ b/sphaira/include/ui/menus/homebrew.hpp
@@ -1,6 +1,8 @@
 #pragma once

 #include "ui/menus/menu_base.hpp"
+#include "ui/scrolling_text.hpp"
+#include "ui/list.hpp"
 #include "nro.hpp"
 #include "fs.hpp"
 #include "option.hpp"
@@ -17,7 +19,7 @@ enum SortType {
 };

 enum OrderType {
-    OrderType_Decending,
+    OrderType_Descending,
    OrderType_Ascending,
 };

@@ -25,36 +27,43 @@ struct Menu final : MenuBase {
    Menu();
    ~Menu();

+    auto GetShortTitle() const -> const char* override { return "Apps"; };
    void Update(Controller* controller, TouchInfo* touch) override;
    void Draw(NVGcontext* vg, Theme* theme) override;
    void OnFocusGained() override;

-    void SetIndex(std::size_t index);
-    void InstallHomebrew();
-    void ScanHomebrew();
-    void Sort();
-    void SortAndFindLastFile();
-
    auto GetHomebrewList() const -> const std::vector<NroEntry>& {
        return m_entries;
    }

-    auto IsStarEnabled() -> bool {
-        return m_sort.Get() >= SortType_UpdatedStar;
-    }
-
    static Result InstallHomebrew(const fs::FsPath& path, const NacpStruct& nacp, const std::vector<u8>& icon);
    static Result InstallHomebrewFromPath(const fs::FsPath& path);

+private:
+    void SetIndex(s64 index);
+    void InstallHomebrew();
+    void ScanHomebrew();
+    void Sort();
+    void SortAndFindLastFile();
+    void FreeEntries();
+
+    auto IsStarEnabled() -> bool {
+        return m_sort.Get() >= SortType_UpdatedStar;
+    }
+
 private:
    static constexpr inline const char* INI_SECTION = "homebrew";

-    std::vector<NroEntry> m_entries;
-    std::size_t m_start{};
-    std::size_t m_index{}; // where i am in the array
+    std::vector<NroEntry> m_entries{};
+    s64 m_index{}; // where i am in the array
+    std::unique_ptr<List> m_list{};
+
+    ScrollingText m_scroll_name{};
+    ScrollingText m_scroll_author{};
+    ScrollingText m_scroll_version{};

    option::OptionLong m_sort{INI_SECTION, "sort", SortType::SortType_AlphabeticalStar};
-    option::OptionLong m_order{INI_SECTION, "order", OrderType::OrderType_Decending};
+    option::OptionLong m_order{INI_SECTION, "order", OrderType::OrderType_Descending};
    option::OptionBool m_hide_sphaira{INI_SECTION, "hide_sphaira", false};
 };

--- a/sphaira/include/ui/menus/irs_menu.hpp
+++ b/sphaira/include/ui/menus/irs_menu.hpp
@@ -30,16 +30,19 @@ struct Menu final : MenuBase {
    Menu();
    ~Menu();

+    auto GetShortTitle() const -> const char* override { return "IRS"; };
    void Update(Controller* controller, TouchInfo* touch) override;
    void Draw(NVGcontext* vg, Theme* theme) override;
    void OnFocusGained() override;

+private:
    void PollCameraStatus(bool statup = false);
    void LoadDefaultConfig();
    void UpdateConfig(const IrsImageTransferProcessorExConfig* config);
    void ResetImage();
    void UpdateImage();
    void updateColourArray();
+    auto GetEntryName(s64 i) -> std::string;

 private:
    Result m_init_rc{};
@@ -61,7 +64,7 @@ private:
    Rotation m_rotation{Rotation_90};
    Colour m_colour{Colour_Grey};
    int m_image{};
-    std::size_t m_index{};
+    s64 m_index{};
 };

 } // namespace sphaira::ui::menu::irs
--- a/sphaira/include/ui/menus/main_menu.hpp
+++ b/sphaira/include/ui/menus/main_menu.hpp
@@ -3,7 +3,6 @@
 #include "ui/widget.hpp"
 #include "ui/menus/homebrew.hpp"
 #include "ui/menus/filebrowser.hpp"
-#include "ui/menus/appstore.hpp"

 namespace sphaira::ui::menu::main {

@@ -18,6 +17,32 @@ enum class UpdateState {
    Error,
 };

+using MiscMenuFunction = std::function<std::shared_ptr<ui::menu::MenuBase>(void)>;
+
+enum MiscMenuFlag : u8 {
+    // can be set as the rightside menu.
+    MiscMenuFlag_Shortcut = 1 << 0,
+    // needs install option to be enabled.
+    MiscMenuFlag_Install = 1 << 1,
+};
+
+struct MiscMenuEntry {
+    const char* name;
+    const char* title;
+    MiscMenuFunction func;
+    u8 flag;
+
+    auto IsShortcut() const -> bool {
+        return flag & MiscMenuFlag_Shortcut;
+    }
+
+    auto IsInstall() const -> bool {
+        return flag & MiscMenuFlag_Install;
+    }
+};
+
+auto GetMiscMenuEntries() -> std::span<const MiscMenuEntry>;
+
 // this holds 2 menus and allows for switching between them
 struct MainMenu final : Widget {
    MainMenu();
@@ -34,13 +59,12 @@ struct MainMenu final : Widget {

 private:
    void OnLRPress(std::shared_ptr<MenuBase> menu, Button b);
-    void AddOnLPress();
-    void AddOnRPress();
+    void AddOnLRPress();

 private:
    std::shared_ptr<homebrew::Menu> m_homebrew_menu{};
    std::shared_ptr<filebrowser::Menu> m_filebrowser_menu{};
-    std::shared_ptr<appstore::Menu> m_app_store_menu{};
+    std::shared_ptr<MenuBase> m_right_side_menu{};
    std::shared_ptr<MenuBase> m_current_menu{};

    std::string m_update_url{};
--- a/sphaira/include/ui/menus/menu_base.hpp
+++ b/sphaira/include/ui/menus/menu_base.hpp
@@ -10,6 +10,7 @@ struct MenuBase : Widget {
    MenuBase(std::string title);
    virtual ~MenuBase();

+    virtual auto GetShortTitle() const -> const char* = 0;
    virtual void Update(Controller* controller, TouchInfo* touch);
    virtual void Draw(NVGcontext* vg, Theme* theme);

@@ -21,17 +22,19 @@ struct MenuBase : Widget {
    void SetTitleSubHeading(std::string sub_heading);
    void SetSubHeading(std::string sub_heading);

-    static auto ScrollHelperDown(u64& index, u64& start, u64 step, s64 row, s64 page, u64 size) -> bool;
-    static auto ScrollHelperUp(u64& index, u64& start, s64 step, s64 row, s64 page, s64 size) -> bool;
+    auto GetTitle() const {
+        return m_title;
+    }

 private:
    void UpdateVars();

 private:
-    std::string m_title;
-    std::string m_title_sub_heading;
-    std::string m_sub_heading;
+    std::string m_title{};
+    std::string m_title_sub_heading{};
+    std::string m_sub_heading{};

+protected:
    struct tm m_tm{};
    TimeStamp m_poll_timestamp{};
    u32 m_battery_percetange{};
--- a/sphaira/include/ui/menus/themezer.hpp
+++ b/sphaira/include/ui/menus/themezer.hpp
@@ -2,6 +2,8 @@

 #include "ui/menus/menu_base.hpp"
 #include "ui/scrollable_text.hpp"
+#include "ui/scrolling_text.hpp"
+#include "ui/list.hpp"
 #include "option.hpp"
 #include <span>

@@ -41,79 +43,50 @@ enum class PageLoadState {
    Error,
 };

-// all commented out entries are those that we don't query for.
-// this saves time not only processing the json, but also the download
-// of said json.
-// by reducing the fields to only what we need, the size is 4-5x smaller.
-
 struct Creator {
-    std::string id;
-    std::string display_name;
+    std::string id{};
+    std::string display_name{};
 };

 struct Details {
-    std::string name;
-    // std::string description;
+    std::string name{};
 };

 struct Preview {
-    // std::string original;
-    std::string thumb;
-    LazyImage lazy_image;
+    std::string thumb{};
+    LazyImage lazy_image{};
 };

 struct DownloadPack {
-    std::string filename;
-    std::string url;
-    std::string mimetype;
+    std::string filename{};
+    std::string url{};
+    std::string mimetype{};
 };

 using DownloadTheme = DownloadPack;

 struct ThemeEntry {
-    std::string id;
-    // Creator creator;
-    // Details details;
-    // std::string last_updated;
-    // u64 dl_count;
-    // u64 like_count;
-    // std::vector<std::string> categories;
-    // std::string target;
-    Preview preview;
+    std::string id{};
+    Preview preview{};
 };

-// struct Pack {
-//     std::string id;
-//     Creator creator;
-//     Details details;
-//     std::string last_updated;
-//     std::vector<std::string> categories;
-//     u64 dl_count;
-//     u64 like_count;
-//     std::vector<ThemeEntry> themes;
-// };
-
 struct PackListEntry {
-    std::string id;
-    Creator creator;
-    Details details;
-    // std::string last_updated;
-    // std::vector<std::string> categories;
-    // u64 dl_count;
-    // u64 like_count;
-    std::vector<ThemeEntry> themes;
+    std::string id{};
+    Creator creator{};
+    Details details{};
+    std::vector<ThemeEntry> themes{};
 };

 struct Pagination {
-    u64 page;
-    u64 limit;
-    u64 page_count;
-    u64 item_count;
+    u64 page{};
+    u64 limit{};
+    u64 page_count{};
+    u64 item_count{};
 };

 struct PackList {
-    std::vector<PackListEntry> packList;
-    Pagination pagination;
+    std::vector<PackListEntry> packList{};
+    Pagination pagination{};
 };

 struct Config {
@@ -122,10 +95,10 @@ struct Config {
    u32 sort_index{};
    u32 order_index{};
    // search query, if empty, its not used
-    std::string query;
+    std::string query{};
    // this is actually an array of creator ids, but we don't support that feature
    // if empty, its not used
-    std::string creator;
+    std::string creator{};
    // defaults
    u32 page{1};
    u32 limit{18};
@@ -151,7 +124,7 @@ struct Config {
 struct Menu; // fwd

 struct PageEntry {
-    std::vector<PackListEntry> m_packList;
+    std::vector<PackListEntry> m_packList{};
    Pagination m_pagination{};
    PageLoadState m_ready{PageLoadState::None};
 };
@@ -160,17 +133,18 @@ struct Menu final : MenuBase {
    Menu();
    ~Menu();

+    auto GetShortTitle() const -> const char* override { return "Themezer"; };
    void Update(Controller* controller, TouchInfo* touch) override;
    void Draw(NVGcontext* vg, Theme* theme) override;
    void OnFocusGained() override;

-    void SetIndex(std::size_t index) {
+    void SetIndex(s64 index) {
        m_index = index;
+        if (!m_index) {
+            m_list->SetYoff(0);
+        }
    }

-    // void SetSearch(const std::string& term);
-    // void SetAuthor();
-
    void InvalidateAllPages();
    void PackListDownload();
    void OnPackListDownload();
@@ -179,14 +153,17 @@ private:
    static constexpr inline const char* INI_SECTION = "themezer";
    static constexpr inline u32 MAX_ON_PAGE = 16; // same as website

-    std::vector<PageEntry> m_pages;
-    std::size_t m_page_index{};
-    std::size_t m_page_index_max{1};
+    std::vector<PageEntry> m_pages{};
+    s64 m_page_index{};
+    s64 m_page_index_max{1};

    std::string m_search{};

-    std::size_t m_start{};
-    std::size_t m_index{}; // where i am in the array
+    s64 m_index{}; // where i am in the array
+    std::unique_ptr<List> m_list{};
+
+    ScrollingText m_scroll_name{};
+    ScrollingText m_scroll_author{};

    // options
    option::OptionLong m_sort{INI_SECTION, "sort", 0};
--- a/sphaira/include/ui/menus/usb_menu.hpp
+++ b/sphaira/include/ui/menus/usb_menu.hpp
@@ -0,0 +1,45 @@
+#pragma once
+
+#include "ui/menus/menu_base.hpp"
+#include "yati/source/usb.hpp"
+
+namespace sphaira::ui::menu::usb {
+
+enum class State {
+    // not connected.
+    None,
+    // just connected, waiting for file list.
+    Connected_WaitForFileList,
+    // just connected, starts the transfer.
+    Connected_StartingTransfer,
+    // set whilst transfer is in progress.
+    Progress,
+    // set when the transfer is finished.
+    Done,
+    // failed to connect.
+    Failed,
+};
+
+struct Menu final : MenuBase {
+    Menu();
+    ~Menu();
+
+    auto GetShortTitle() const -> const char* override { return "USB"; };
+    void Update(Controller* controller, TouchInfo* touch) override;
+    void Draw(NVGcontext* vg, Theme* theme) override;
+    void OnFocusGained() override;
+
+// this should be private
+// private:
+    std::shared_ptr<yati::source::Usb> m_usb_source{};
+    bool m_was_mtp_enabled{};
+
+    Thread m_thread{};
+    Mutex m_mutex{};
+    // the below are shared across threads, lock with the above mutex!
+    State m_state{State::None};
+    std::vector<std::string> m_names{};
+    bool m_usb_has_connection{};
+};
+
+} // namespace sphaira::ui::menu::usb
--- a/sphaira/include/ui/notification.hpp
+++ b/sphaira/include/ui/notification.hpp
@@ -19,13 +19,12 @@ public:
    auto IsDone() const noexcept { return m_count == 0; }

 private:
-    void OnLayoutChange() override;
    void Draw(NVGcontext* vg, Theme* theme) override;

 private:
-    std::string m_text;
+    std::string m_text{};
    std::size_t m_count{180}; // count down to zero
-    Side m_side;
+    Side m_side{};
    bool m_bounds_measured{};
 };

@@ -34,7 +33,6 @@ public:
    NotifMananger() = default;
    ~NotifMananger() = default;

-    void OnLayoutChange() override;
    void Draw(NVGcontext* vg, Theme* theme) override;

    void Push(const NotifEntry& entry);
@@ -49,8 +47,8 @@ private:
    void Draw(NVGcontext* vg, Theme* theme, Entries& entries);

 private:
-    Entries m_entries_left;
-    Entries m_entries_right;
+    Entries m_entries_left{};
+    Entries m_entries_right{};
    Mutex m_mutex{};
 };

--- a/sphaira/include/ui/nvg_util.hpp
+++ b/sphaira/include/ui/nvg_util.hpp
@@ -1,90 +1,39 @@
 #pragma once

 #include "nanovg.h"
-#include "ui/widget.hpp"
+#include "ui/types.hpp"

 namespace sphaira::ui::gfx {

-enum class Colour {
-    BLACK,
-    LIGHT_BLACK,
-    SILVER,
-    DARK_GREY,
-    GREY,
-    WHITE,
-    CYAN,
-    TEAL,
-    BLUE,
-    LIGHT_BLUE,
-    YELLOW,
-    RED,
-};
-
-void drawImage(NVGcontext*, float x, float y, float w, float h, int texture);
-void drawImage(NVGcontext*, Vec4 v, int texture);
-void drawImageRounded(NVGcontext*, float x, float y, float w, float h, int texture);
-void drawImageRounded(NVGcontext*, Vec4 v, int texture);
-
-auto getColour(Colour c) -> NVGcolor;
+void drawImage(NVGcontext*, float x, float y, float w, float h, int texture, float rounded = 0.F);
+void drawImage(NVGcontext*, const Vec4& v, int texture, float rounded = 0.F);

 void dimBackground(NVGcontext*);

-void drawRect(NVGcontext*, float x, float y, float w, float h, Colour c, bool rounded = false);
-void drawRect(NVGcontext*, Vec4 vec, Colour c, bool rounded = false);
-void drawRect(NVGcontext*, float x, float y, float w, float h, const NVGcolor& c, bool rounded = false);
-void drawRect(NVGcontext*, float x, float y, float w, float h, const NVGcolor&& c, bool rounded = false);
-void drawRect(NVGcontext*, Vec4 vec, const NVGcolor& c, bool rounded = false);
-void drawRect(NVGcontext*, Vec4 vec, const NVGcolor&& c, bool rounded = false);
-void drawRect(NVGcontext*, float x, float y, float w, float h, const NVGpaint& p, bool rounded = false);
-void drawRect(NVGcontext*, float x, float y, float w, float h, const NVGpaint&& p, bool rounded = false);
-void drawRect(NVGcontext*, Vec4 vec, const NVGpaint& p, bool rounded = false);
-void drawRect(NVGcontext*, Vec4 vec, const NVGpaint&& p, bool rounded = false);
+void drawRect(NVGcontext*, float x, float y, float w, float h, const NVGcolor& c, float rounding = 0.F);
+void drawRect(NVGcontext*, const Vec4& v, const NVGcolor& c, float rounding = 0.F);
+void drawRect(NVGcontext*, float x, float y, float w, float h, const NVGpaint& p, float rounding = 0.F);
+void drawRect(NVGcontext*, const Vec4& v, const NVGpaint& p, float rounding = 0.F);

-void drawRectOutline(NVGcontext*, float size, const NVGcolor& out_col, float x, float y, float w, float h, Colour c);
-void drawRectOutline(NVGcontext*, float size, const NVGcolor& out_col, Vec4 vec, Colour c);
-void drawRectOutline(NVGcontext*, float size, const NVGcolor& out_col, float x, float y, float w, float h, const NVGcolor& c);
-void drawRectOutline(NVGcontext*, float size, const NVGcolor& out_col, float x, float y, float w, float h, const NVGcolor&& c);
-void drawRectOutline(NVGcontext*, float size, const NVGcolor& out_col, Vec4 vec, const NVGcolor& c);
-void drawRectOutline(NVGcontext*, float size, const NVGcolor& out_col, Vec4 vec, const NVGcolor&& c);
-void drawRectOutline(NVGcontext*, float size, const NVGcolor& out_col, float x, float y, float w, float h, const NVGpaint& p);
-void drawRectOutline(NVGcontext*, float size, const NVGcolor& out_col, float x, float y, float w, float h, const NVGpaint&& p);
-void drawRectOutline(NVGcontext*, float size, const NVGcolor& out_col, Vec4 vec, const NVGpaint& p);
-void drawRectOutline(NVGcontext*, float size, const NVGcolor& out_col, Vec4 vec, const NVGpaint&& p);
+void drawRectOutline(NVGcontext*, const Theme*, float size, float x, float y, float w, float h);
+void drawRectOutline(NVGcontext*, const Theme*, float size, const Vec4& v);

-void drawTriangle(NVGcontext*, float aX, float aY, float bX, float bY, float cX, float cY, Colour c);
-void drawTriangle(NVGcontext*, float aX, float aY, float bX, float bY, float cX, float cY, const NVGcolor& c);
-void drawTriangle(NVGcontext*, float aX, float aY, float bX, float bY, float cX, float cY, const NVGcolor&& c);
-void drawTriangle(NVGcontext*, float aX, float aY, float bX, float bY, float cX, float cY, const NVGpaint& p);
-void drawTriangle(NVGcontext*, float aX, float aY, float bX, float bY, float cX, float cY, const NVGpaint&& p);
-
-void drawText(NVGcontext*, float x, float y, float size, const char* str, const char* end, int align, Colour c);
-void drawText(NVGcontext*, float x, float y, float size, Colour c, const char* str, int align = NVG_ALIGN_LEFT | NVG_ALIGN_TOP, const char* end = nullptr);
-void drawText(NVGcontext*, Vec2 vec, float size, const char* str, const char* end, int align, Colour c);
-void drawText(NVGcontext*, Vec2 vec, float size, Colour c, const char* str, int align = NVG_ALIGN_LEFT | NVG_ALIGN_TOP, const char* end = nullptr);
 void drawText(NVGcontext*, float x, float y, float size, const char* str, const char* end, int align, const NVGcolor& c);
-void drawText(NVGcontext*, float x, float y, float size, const char* str, const char* end, int align, const NVGcolor&& c);
 void drawText(NVGcontext*, float x, float y, float size, const NVGcolor& c, const char* str, int align = NVG_ALIGN_LEFT | NVG_ALIGN_TOP, const char* end = nullptr);
-void drawText(NVGcontext*, float x, float y, float size, const NVGcolor&& c, const char* str, int align = NVG_ALIGN_LEFT | NVG_ALIGN_TOP, const char* end = nullptr);
-void drawText(NVGcontext*, Vec2 vec, float size, const char* str, const char* end, int align, const NVGcolor& c);
-void drawText(NVGcontext*, Vec2 vec, float size, const char* str, const char* end, int align, const NVGcolor&& c);
-void drawText(NVGcontext*, Vec2 vec, float size, const NVGcolor& c, const char* str, int align = NVG_ALIGN_LEFT | NVG_ALIGN_TOP, const char* end = nullptr);
-void drawText(NVGcontext*, Vec2 vec, float size, const NVGcolor&& c, const char* str, int align = NVG_ALIGN_LEFT | NVG_ALIGN_TOP, const char* end = nullptr);
-void drawTextArgs(NVGcontext*, float x, float y, float size, int align, Colour c, const char* str, ...) __attribute__ ((format (printf, 7, 8)));
+void drawText(NVGcontext*, const Vec2& v, float size, const char* str, const char* end, int align, const NVGcolor& c);
+void drawText(NVGcontext*, const Vec2& v, float size, const NVGcolor& c, const char* str, int align = NVG_ALIGN_LEFT | NVG_ALIGN_TOP, const char* end = nullptr);
 void drawTextArgs(NVGcontext*, float x, float y, float size, int align, const NVGcolor& c, const char* str, ...) __attribute__ ((format (printf, 7, 8)));

-void drawTextBox(NVGcontext*, float x, float y, float size, float bound, NVGcolor& c, const char* str, int align = NVG_ALIGN_LEFT | NVG_ALIGN_TOP, const char* end = nullptr);
-void drawTextBox(NVGcontext*, float x, float y, float size, float bound, NVGcolor&& c, const char* str, int align = NVG_ALIGN_LEFT | NVG_ALIGN_TOP, const char* end = nullptr);
-void drawTextBox(NVGcontext*, float x, float y, float size, float bound, Colour c, const char* str, int align = NVG_ALIGN_LEFT | NVG_ALIGN_TOP, const char* end = nullptr);
+void drawTextBox(NVGcontext*, float x, float y, float size, float bound, const NVGcolor& c, const char* str, int align = NVG_ALIGN_LEFT | NVG_ALIGN_TOP, const char* end = nullptr);

 void textBounds(NVGcontext*, float x, float y, float *bounds, const char* str, ...) __attribute__ ((format (printf, 5, 6)));
-// void textBounds(NVGcontext*, float *bounds, const char* str, ...) __attribute__ ((format (printf, 5, 6)));
-// void textBounds(NVGcontext*, float *bounds, const char* str);

 auto getButton(Button button) -> const char*;
-void drawButton(NVGcontext* vg, float x, float y, float size, Button button);
-void drawButtons(NVGcontext* vg, const Widget::Actions& actions, const NVGcolor& c, float start_x = 1220.f);
+void drawScrollbar(NVGcontext*, const Theme*, u32 index_off, u32 count, u32 max_per_page);
+void drawScrollbar(NVGcontext*, const Theme*, float x, float y, float h, u32 index_off, u32 count, u32 max_per_page);

-void drawDimBackground(NVGcontext* vg);
+void drawScrollbar2(NVGcontext*, const Theme*, float x, float y, float h, s64 index_off, s64 count, s64 row, s64 page);
+void drawScrollbar2(NVGcontext*, const Theme*, s64 index_off, s64 count, s64 row, s64 page);

 void updateHighlightAnimation();
 void getHighlightAnimation(float* gradientX, float* gradientY, float* color);
--- a/sphaira/include/ui/object.hpp
+++ b/sphaira/include/ui/object.hpp
@@ -1,16 +1,17 @@
 #pragma once

 #include "types.hpp"
+#include <stop_token>

 namespace sphaira::ui {

 class Object {
 public:
    Object() = default;
-    virtual ~Object() = default;
+    virtual ~Object() {
+        m_stop_source.request_stop();
+    }

-    // virtual auto OnLayoutChange() -> void = 0;
-    virtual auto OnLayoutChange() -> void {};
    virtual auto Draw(NVGcontext* vg, Theme* theme) -> void = 0;

    auto GetPos() const noexcept {
@@ -73,8 +74,14 @@ public:
        m_hidden = value;
    }

+    auto GetToken() const {
+        return m_stop_source.get_token();
+    }
+
 protected:
    Vec4 m_pos{};
+    // used for lifetime management across threads.
+    std::stop_source m_stop_source{};
    bool m_hidden{false};
 };

--- a/sphaira/include/ui/option_box.hpp
+++ b/sphaira/include/ui/option_box.hpp
@@ -12,14 +12,13 @@ public:
    OptionBoxEntry(const std::string& text, Vec4 pos);

    auto Update(Controller* controller, TouchInfo* touch) -> void override {}
-    auto OnLayoutChange() -> void override {}
    auto Draw(NVGcontext* vg, Theme* theme) -> void override;

    auto Selected(bool enable) -> void;
 private:

 private:
-    std::string m_text;
+    std::string m_text{};
    Vec2 m_text_pos{};
    bool m_selected{false};
 };
@@ -28,34 +27,33 @@ private:
 // todo: support upto 4 options.
 class OptionBox final : public Widget {
 public:
-    using Callback = std::function<void(std::optional<std::size_t> index)>;
+    using Callback = std::function<void(std::optional<s64> index)>;
    using Option = std::string;
    using Options = std::vector<Option>;

 public:
-    OptionBox(const std::string& message, const Option& a, Callback cb = [](auto){}); // confirm
-    OptionBox(const std::string& message, const Option& a, const Option& b, Callback cb); // yesno
-    OptionBox(const std::string& message, const Option& a, const Option& b, std::size_t index, Callback cb); // yesno
-    OptionBox(const std::string& message, const Option& a, const Option& b, const Option& c, Callback cb); // tri
-    OptionBox(const std::string& message, const Option& a, const Option& b, const Option& c, std::size_t index, Callback cb); // tri
+    OptionBox(const std::string& message, const Option& a, Callback cb = [](auto){}, int image = 0); // confirm
+    OptionBox(const std::string& message, const Option& a, const Option& b, Callback cb, int image = 0); // yesno
+    OptionBox(const std::string& message, const Option& a, const Option& b, s64 index, Callback cb, int image = 0); // yesno

    auto Update(Controller* controller, TouchInfo* touch) -> void override;
-    auto OnLayoutChange() -> void override;
    auto Draw(NVGcontext* vg, Theme* theme) -> void override;
    auto OnFocusGained() noexcept -> void override;
    auto OnFocusLost() noexcept -> void override;

 private:
-    auto Setup(std::size_t index) -> void; // common setup values
+    auto Setup(s64 index) -> void; // common setup values
+    void SetIndex(s64 index);

 private:
-    std::string m_message;
-    Callback m_callback;
+    std::string m_message{};
+    Callback m_callback{};
+    int m_image{};

    Vec4 m_spacer_line{};

-    std::size_t m_index{};
-    std::vector<OptionBoxEntry> m_entries;
+    s64 m_index{};
+    std::vector<OptionBoxEntry> m_entries{};
 };

 } // namespace sphaira::ui
--- a/sphaira/include/ui/option_list.hpp
+++ b/sphaira/include/ui/option_list.hpp
@@ -1,27 +0,0 @@
-#pragma once
-
-#include "ui/widget.hpp"
-#include <optional>
-
-namespace sphaira::ui {
-
-class OptionList final : public Widget {
-public:
-    using Options = std::vector<std::pair<std::string, std::function<void()>>>;
-
-public:
-    OptionList(Options _options);
-
-    auto Update(Controller* controller, TouchInfo* touch) -> void override;
-    auto OnLayoutChange() -> void override;
-    auto Draw(NVGcontext* vg, Theme* theme) -> void override;
-
-protected:
-    Options m_options;
-    std::size_t m_index{};
-
-private:
-
-};
-
-} // namespace sphaira::ui
--- a/sphaira/include/ui/popup_list.hpp
+++ b/sphaira/include/ui/popup_list.hpp
@@ -1,7 +1,8 @@
 #pragma once

 #include "ui/widget.hpp"
-#include "ui/scrollbar.hpp"
+#include "ui/scrolling_text.hpp"
+#include "ui/list.hpp"
 #include <optional>

 namespace sphaira::ui {
@@ -9,41 +10,41 @@ namespace sphaira::ui {
 class PopupList final : public Widget {
 public:
    using Items = std::vector<std::string>;
-    using Callback = std::function<void(std::optional<std::size_t>)>;
+    using Callback = std::function<void(std::optional<s64>)>;

 public:
-    explicit PopupList(std::string title, Items items, Callback cb, std::size_t index = 0);
+    explicit PopupList(std::string title, Items items, Callback cb, s64 index = 0);
    PopupList(std::string title, Items items, Callback cb, std::string index);
-    PopupList(std::string title, Items items, std::string& index_str_ref, std::size_t& index);
+    PopupList(std::string title, Items items, std::string& index_str_ref, s64& index);
    PopupList(std::string title, Items items, std::string& index_ref);
-    PopupList(std::string title, Items items, std::size_t& index_ref);
+    PopupList(std::string title, Items items, s64& index_ref);

    auto Update(Controller* controller, TouchInfo* touch) -> void override;
-    auto OnLayoutChange() -> void override;
    auto Draw(NVGcontext* vg, Theme* theme) -> void override;
    auto OnFocusGained() noexcept -> void override;
    auto OnFocusLost() noexcept -> void override;

+private:
+    void SetIndex(s64 index);
+
 private:
    static constexpr Vec2 m_title_pos{70.f, 28.f};
    static constexpr Vec4 m_block{280.f, 110.f, 720.f, 60.f};
    static constexpr float m_text_xoffset{15.f};
    static constexpr float m_line_width{1220.f};

-    std::string m_title;
-    Items m_items;
-    Callback m_callback;
-    std::size_t m_index; // index in list array
-    std::size_t m_index_offset{}; // drawing from array start
+    std::string m_title{};
+    Items m_items{};
+    Callback m_callback{};
+    s64 m_index{}; // index in list array
+    s64 m_starting_index{};

-    // std::size_t& index_ref;
-    // std::string& index_str_ref;
+    std::unique_ptr<List> m_list{};
+    ScrollingText m_scroll_text{};

-    float m_selected_y{};
    float m_yoff{};
    float m_line_top{};
    float m_line_bottom{};
-    ScrollBar m_scrollbar;
 };

 } // namespace sphaira::ui
--- a/sphaira/include/ui/progress_box.hpp
+++ b/sphaira/include/ui/progress_box.hpp
@@ -3,6 +3,7 @@
 #include "widget.hpp"
 #include "fs.hpp"
 #include <functional>
+#include <span>

 namespace sphaira::ui {

@@ -12,6 +13,8 @@ using ProgressBoxDoneCallback = std::function<void(bool success)>;

 struct ProgressBox final : Widget {
    ProgressBox(
+        int image,
+        const std::string& action,
        const std::string& title,
        ProgressBoxCallback callback, ProgressBoxDoneCallback done = [](bool success){},
        int cpuid = 1, int prio = 0x2C, int stack_size = 1024*1024
@@ -21,8 +24,12 @@ struct ProgressBox final : Widget {
    auto Update(Controller* controller, TouchInfo* touch) -> void override;
    auto Draw(NVGcontext* vg, Theme* theme) -> void override;

+    auto SetTitle(const std::string& title) -> ProgressBox&;
    auto NewTransfer(const std::string& transfer) -> ProgressBox&;
-    auto UpdateTransfer(u64 offset, u64 size) -> ProgressBox&;
+    auto UpdateTransfer(s64 offset, s64 size) -> ProgressBox&;
+    // not const in order to avoid copy by using std::swap
+    auto SetImageData(std::vector<u8>& data) -> ProgressBox&;
+    auto SetImageDataConst(std::span<const u8> data) -> ProgressBox&;
    void RequestExit();
    auto ShouldExit() -> bool;

@@ -40,24 +47,36 @@ struct ProgressBox final : Widget {
        };
    }

+private:
+    void FreeImage();
+
 public:
    struct ThreadData {
-        ProgressBox* pbox;
-        ProgressBoxCallback callback;
-        bool result;
+        ProgressBox* pbox{};
+        ProgressBoxCallback callback{};
+        bool result{};
    };

 private:
    Mutex m_mutex{};
    Thread m_thread{};
    ThreadData m_thread_data{};
-
    ProgressBoxDoneCallback m_done{};
+
+    // shared data start.
+    std::string m_action{};
    std::string m_title{};
    std::string m_transfer{};
-    u64 m_size{};
-    u64 m_offset{};
-    bool m_exit_requested{};
+    s64 m_size{};
+    s64 m_offset{};
+    s64 m_last_offset{};
+    s64 m_speed{};
+    TimeStamp m_timestamp{};
+    std::vector<u8> m_image_data{};
+    // shared data end.
+
+    int m_image{};
+    bool m_own_image{};
 };

 // this is a helper function that does many things.
--- a/sphaira/include/ui/scrollable_text.hpp
+++ b/sphaira/include/ui/scrollable_text.hpp
@@ -14,15 +14,15 @@ struct ScrollableText final : Widget {
    // float m_y_off = m_y_off_base;
    // static constexpr float m_clip_y = 250.0F;

+    static constexpr inline float m_step = 30;
+    const float m_font_size;
    const float m_y_off_base;
-    float m_y_off;
    const float m_clip_y;
    const float m_end_w;
-    static constexpr float m_step = 30;

-    int m_index = 0;
-    const float m_font_size;
-    float m_bounds[4];
+    float m_y_off{};
+    int m_index{};
+    float m_bounds[4]{};
 };

 } // namespace sphaira::ui
--- a/sphaira/include/ui/scrollbar.hpp
+++ b/sphaira/include/ui/scrollbar.hpp
@@ -1,34 +0,0 @@
-#pragma once
-
-#include "ui/widget.hpp"
-
-namespace sphaira::ui {
-
-class ScrollBar final : public Widget {
-public:
-    enum class Direction { DOWN, UP };
-
-public:
-    ScrollBar() = default;
-    ScrollBar(Vec4 bounds, float entry_height, std::size_t entries);
-
-    auto Update(Controller* controller, TouchInfo* touch) -> void override {}
-    auto OnLayoutChange() -> void override;
-    auto Draw(NVGcontext* vg, Theme* theme) -> void override;
-
-    auto Setup(Vec4 bounds, float entry_height, std::size_t entries) -> void;
-    auto Move(Direction direction) -> void;
-
-private:
-    auto Setup() -> void;
-
-private:
-    Vec4 m_bounds{};
-    std::size_t m_entries{};
-    std::size_t m_index{};
-    float m_entry_height{};
-    float m_step_size{};
-    bool m_should_draw{false};
-};
-
-} // namespace sphaira::ui
--- a/sphaira/include/ui/scrolling_text.hpp
+++ b/sphaira/include/ui/scrolling_text.hpp
@@ -0,0 +1,19 @@
+#pragma once
+
+#include "ui/widget.hpp"
+#include <string>
+
+namespace sphaira::ui {
+
+struct ScrollingText final {
+public:
+    void Draw(NVGcontext*, bool focus, float x, float y, float w, float size, int align, const NVGcolor& colour, const std::string& text_entry);
+    void DrawArgs(NVGcontext*, bool focus, float x, float y, float w, float size, int align, const NVGcolor& colour, const char* s, ...) __attribute__ ((format (printf, 10, 11)));
+
+private:
+    std::string m_str;
+    s64 m_tick;
+    float m_text_xoff;
+};
+
+} // namespace sphaira::ui
--- a/sphaira/include/ui/sidebar.hpp
+++ b/sphaira/include/ui/sidebar.hpp
@@ -1,6 +1,7 @@
 #pragma once

 #include "ui/widget.hpp"
+#include "ui/list.hpp"
 #include <memory>

 namespace sphaira::ui {
@@ -9,11 +10,9 @@ class SidebarEntryBase : public Widget {
 public:
    SidebarEntryBase(std::string&& title);
    virtual auto Draw(NVGcontext* vg, Theme* theme) -> void override;
-    virtual auto OnLayoutChange() -> void override {}

 protected:
    std::string m_title;
-    Vec2 m_offset{};
 };

 class SidebarEntryBool final : public SidebarEntryBase {
@@ -24,9 +23,9 @@ public:
    SidebarEntryBool(std::string title, bool option, Callback cb, std::string true_str = "On", std::string false_str = "Off");
    SidebarEntryBool(std::string title, bool& option, std::string true_str = "On", std::string false_str = "Off");

+private:
    auto Draw(NVGcontext* vg, Theme* theme) -> void override;

-private:
    bool m_option;
    Callback m_callback;
    std::string m_true_str;
@@ -50,20 +49,24 @@ class SidebarEntryArray final : public SidebarEntryBase {
 public:
    using Items = std::vector<std::string>;
    using ListCallback = std::function<void()>;
-    using Callback = std::function<void(std::size_t& index)>;
+    using Callback = std::function<void(s64& index)>;

 public:
-    explicit SidebarEntryArray(std::string title, Items items, Callback cb, std::size_t index = 0);
+    explicit SidebarEntryArray(std::string title, Items items, Callback cb, s64 index = 0);
    SidebarEntryArray(std::string title, Items items, Callback cb, std::string index);
    SidebarEntryArray(std::string title, Items items, std::string& index);

    auto Draw(NVGcontext* vg, Theme* theme) -> void override;
+    auto OnFocusGained() noexcept -> void override;
+    auto OnFocusLost() noexcept -> void override;

 private:
    Items m_items;
    ListCallback m_list_callback;
    Callback m_callback;
-    std::size_t m_index;
+    s64 m_index;
+    s64 m_tick{};
+    float m_text_yoff{};
 };

 template <typename T>
@@ -101,33 +104,30 @@ public:
    Sidebar(std::string title, std::string sub, Side side);

    auto Update(Controller* controller, TouchInfo* touch) -> void override;
-    auto OnLayoutChange() -> void override {}
    auto Draw(NVGcontext* vg, Theme* theme) -> void override;
    auto OnFocusGained() noexcept -> void override;
    auto OnFocusLost() noexcept -> void override;

    void Add(std::shared_ptr<SidebarEntryBase> entry);
-    void AddSpacer();
-    void AddHeader(std::string name);

 private:
-    void SetIndex(std::size_t index);
+    void SetIndex(s64 index);
+    void SetupButtons();

 private:
    std::string m_title;
    std::string m_sub;
    Side m_side;
    Items m_items;
-    std::size_t m_index{};
-    std::size_t m_index_offset{};
+    s64 m_index{};
+
+    std::unique_ptr<List> m_list;

    Vec4 m_top_bar{};
    Vec4 m_bottom_bar{};
    Vec2 m_title_pos{};
    Vec4 m_base_pos{};

-    float m_selected_y{};
-
    static constexpr float m_title_size{28.f};
    // static constexpr Vec2 box_size{380.f, 70.f};
    static constexpr Vec2 m_box_size{400.f, 70.f};
--- a/sphaira/include/ui/types.hpp
+++ b/sphaira/include/ui/types.hpp
@@ -162,21 +162,55 @@ struct ElementEntry {
 };

 enum ThemeEntryID {
+    // colour of the background, can be an image.
    ThemeEntryID_BACKGROUND,
-
+    // colour of the grid background (homebrew, appstore), can be an image.
    ThemeEntryID_GRID,
-    ThemeEntryID_SELECTED,
-    ThemeEntryID_SELECTED_OVERLAY,
-    ThemeEntryID_TEXT,
-    ThemeEntryID_TEXT_SELECTED,
+    // background colour of a popup.
+    ThemeEntryID_POPUP,
+    // colour of the error text / button.
+    ThemeEntryID_ERROR,

+    // colour of all text.
+    ThemeEntryID_TEXT,
+    // colour of text info and subheaders.
+    ThemeEntryID_TEXT_INFO,
+    // colour of selected item text.
+    ThemeEntryID_TEXT_SELECTED,
+    // background colour of a selected item, can be an image (not recommended).
+    ThemeEntryID_SELECTED_BACKGROUND,
+
+    // colour of line separators in a list.
+    ThemeEntryID_LINE,
+    ThemeEntryID_LINE_SEPARATOR,
+
+    // colour of the sidebar backrgound.
+    ThemeEntryID_SIDEBAR,
+
+    // colour of the scrollbar (full portion).
+    ThemeEntryID_SCROLLBAR,
+    // colour of the scrollbar background (empty portion).
+    ThemeEntryID_SCROLLBAR_BACKGROUND,
+
+    // colour of the progressbar (full portion).
+    ThemeEntryID_PROGRESSBAR,
+    // colour of the progressbar background (empty portion).
+    ThemeEntryID_PROGRESSBAR_BACKGROUND,
+
+    // the colours of the pulsing effect, from 1 -> 2.
+    ThemeEntryID_HIGHLIGHT_1,
+    ThemeEntryID_HIGHLIGHT_2,
+
+    // changes the colours of the internal icons used below.
+    ThemeEntryID_ICON_COLOUR,
+
+    // images used in the filebrowser.
    ThemeEntryID_ICON_AUDIO,
    ThemeEntryID_ICON_VIDEO,
    ThemeEntryID_ICON_IMAGE,
    ThemeEntryID_ICON_FILE,
    ThemeEntryID_ICON_FOLDER,
    ThemeEntryID_ICON_ZIP,
-    ThemeEntryID_ICON_GAME,
    ThemeEntryID_ICON_NRO,

    ThemeEntryID_MAX,
@@ -186,49 +220,42 @@ struct ThemeMeta {
    std::string name;
    std::string author;
    std::string version;
-    std::string ini_path;
+    fs::FsPath inherit;
+    fs::FsPath ini_path;
 };

 struct Theme {
-    std::string name;
-    std::string author;
-    std::string version;
-    fs::FsPath path;
-    PLSR_BFSTM music;
+    ThemeMeta meta;
    ElementEntry elements[ThemeEntryID_MAX];

-    // NVGcolor background; // bg
-    // NVGcolor lines; // grid lines
-    // NVGcolor spacer; // lines in popup box
-    // NVGcolor text; // text colour
-    // NVGcolor text_info; // description text
-    NVGcolor selected; // selected colours
-    // NVGcolor overlay; // popup overlay colour
-
-    // void DrawElement(float x, float y, float w, float h, ThemeEntryID id);
+    auto GetColour(ThemeEntryID id) const {
+        return elements[id].colour;
+    }
 };

-enum class TouchState {
-    Start, // set when touch has started
-    Touching, // set when touch is held longer than 1 frame
-    Stop, // set after touch is released
-    None, // set when there is no touch
-};
+// enum class TouchGesture {
+//     None,
+//     Tap,
+//     Scroll,
+// };

 struct TouchInfo {
-    s32 initial_x;
-    s32 initial_y;
+    HidTouchState initial;
+    HidTouchState cur;

-    s32 cur_x;
-    s32 cur_y;
+    auto in_range(const Vec4& v) const -> bool {
+        return cur.x >= v.x && cur.x <= v.x + v.w && cur.y >= v.y && cur.y <= v.y + v.h;
+    }

-    s32 prev_x;
-    s32 prev_y;
-
-    u32 finger_id;
+    auto in_range(s32 x, s32 y, s32 w, s32 h) const -> bool {
+        return in_range(Vec4(x, y, w, h));
+    }

    bool is_touching;
    bool is_tap;
+    bool is_scroll;
+    bool is_clicked;
+    bool is_end;
 };

 enum class Button : u64 {
@@ -295,37 +322,36 @@ inline ActionType operator|(ActionType a, ActionType b) {
 }

 struct Action final {
+    using CallbackEmpty = std::function<void()>;
+    using CallbackWithBool = std::function<void(bool)>;
    using Callback = std::variant<
-        std::function<void()>,
-        std::function<void(bool)>
+        CallbackEmpty,
+        CallbackWithBool
    >;

-    Action(Callback cb) : m_type{ActionType::DOWN}, m_hint{""}, m_callback{cb}, m_hidden{true} {}
-    Action(std::string hint, Callback cb) : m_type{ActionType::DOWN}, m_hint{hint}, m_callback{cb} {}
-    Action(u8 type, Callback cb) : m_type{type}, m_hint{""}, m_callback{cb}, m_hidden{true} {}
-    Action(u8 type, std::string hint, Callback cb) : m_type{type}, m_hint{hint}, m_callback{cb} {}
+    Action(Callback cb) : Action{ActionType::DOWN, "", cb} {}
+    Action(std::string hint, Callback cb) : Action{ActionType::DOWN, hint, cb} {}
+    Action(u8 type, Callback cb) : Action{type, "", cb} {}
+    Action(u8 type, std::string hint, Callback cb) : m_type{type}, m_callback{cb}, m_hint{hint} {}

-    auto IsHidden() const noexcept { return m_hidden; }
+    auto IsHidden() const noexcept { return m_hint.empty(); }

    auto Invoke(bool down) const {
-        // todo: make this a visit
-        switch (m_callback.index()) {
-            case 0:
-                std::get<0>(m_callback)();
-                break;
-            case 1:
-                std::get<1>(m_callback)(down);
-                break;
-        }
-        // std::visit([down, this](auto& cb){
-        //     cb(down);
-        // }), m_callback;
+        std::visit([down](auto&& arg){
+            using T = std::decay_t<decltype(arg)>;
+            if constexpr(std::is_same_v<T, CallbackEmpty>) {
+                arg();
+            } else if constexpr(std::is_same_v<T, CallbackWithBool>) {
+                arg(down);
+            } else {
+                static_assert(false, "non-exhaustive visitor!");
+            }
+        }, m_callback);
    }

-    u8 m_type;
-    std::string m_hint; // todo: make optional
-    Callback m_callback;
-    bool m_hidden{false}; // replace this optional text
+    u8 m_type{};
+    Callback m_callback{};
+    std::string m_hint{};
 };

 struct Controller {
--- a/sphaira/include/ui/widget.hpp
+++ b/sphaira/include/ui/widget.hpp
@@ -8,7 +8,20 @@

 namespace sphaira::ui {

+struct uiButton final : Object {
+    uiButton(Button button, Action action) : m_button{button}, m_action{action} {}
+    auto Draw(NVGcontext* vg, Theme* theme) -> void override;
+
+    Button m_button;
+    Action m_action;
+    Vec4 m_button_pos{};
+    Vec4 m_hint_pos{};
+};
+
 struct Widget : public Object {
+    using Actions = std::map<Button, Action>;
+    using uiButtons = std::vector<uiButton>;
+
    virtual ~Widget() = default;

    virtual void Update(Controller* controller, TouchInfo* touch);
@@ -49,6 +62,8 @@ struct Widget : public Object {
        m_actions.clear();
    }

+    auto FireAction(Button button, u8 type = ActionType::DOWN) -> bool;
+
    void SetPop(bool pop = true) {
        m_pop = pop;
    }
@@ -57,9 +72,14 @@ struct Widget : public Object {
        return m_pop;
    }

-    using Actions = std::map<Button, Action>;
-    // using Actions = std::unordered_map<Button, Action>;
-    Actions m_actions;
+    auto SetUiButtonPos(Vec2 pos) {
+        m_button_pos = pos;
+    }
+
+    auto GetUiButtons() const -> uiButtons;
+
+    Actions m_actions{};
+    Vec2 m_button_pos{1220, 675};
    bool m_focus{false};
    bool m_pop{false};
 };
--- a/sphaira/include/web.hpp
+++ b/sphaira/include/web.hpp
@@ -1,13 +0,0 @@
-#pragma once
-
-#include <switch.h>
-#include <string>
-
-namespace sphaira {
-
-// if show_error = true, it will display popup error box on
-// faliure. set this to false if you want to handle errors
-// from the caller.
-auto WebShow(const std::string& url, bool show_error = true) -> Result;
-
-} // namespace sphaira
--- a/sphaira/include/yati/container/base.hpp
+++ b/sphaira/include/yati/container/base.hpp
@@ -0,0 +1,43 @@
+#pragma once
+
+#include "yati/source/base.hpp"
+#include <vector>
+#include <string>
+#include <memory>
+#include <switch.h>
+
+namespace sphaira::yati::container {
+
+enum class CollectionType {
+    CollectionType_NCA,
+    CollectionType_NCZ,
+    CollectionType_TIK,
+    CollectionType_CERT,
+};
+
+struct CollectionEntry {
+    // collection name within file.
+    std::string name{};
+    // collection offset within file.
+    s64 offset{};
+    // collection size within file, may be compressed size.
+    s64 size{};
+};
+
+using Collections = std::vector<CollectionEntry>;
+
+struct Base {
+    using Source = source::Base;
+
+    Base(std::shared_ptr<Source> source) : m_source{source} { }
+    virtual ~Base() = default;
+    virtual Result GetCollections(Collections& out) = 0;
+    auto GetSource() const {
+        return m_source;
+    }
+
+protected:
+    std::shared_ptr<Source> m_source;
+};
+
+} // namespace sphaira::yati::container
--- a/sphaira/include/yati/container/nsp.hpp
+++ b/sphaira/include/yati/container/nsp.hpp
@@ -0,0 +1,13 @@
+#pragma once
+
+#include "base.hpp"
+#include <switch.h>
+
+namespace sphaira::yati::container {
+
+struct Nsp final : Base {
+    using Base::Base;
+    Result GetCollections(Collections& out) override;
+};
+
+} // namespace sphaira::yati::container
--- a/sphaira/include/yati/container/xci.hpp
+++ b/sphaira/include/yati/container/xci.hpp
@@ -0,0 +1,15 @@
+#pragma once
+
+#include "base.hpp"
+#include <vector>
+#include <memory>
+#include <switch.h>
+
+namespace sphaira::yati::container {
+
+struct Xci final : Base {
+    using Base::Base;
+    Result GetCollections(Collections& out) override;
+};
+
+} // namespace sphaira::yati::container
--- a/sphaira/include/yati/nx/crypto.hpp
+++ b/sphaira/include/yati/nx/crypto.hpp
@@ -0,0 +1,57 @@
+#pragma once
+
+#include <switch.h>
+
+namespace sphaira::crypto {
+
+struct Aes128 {
+    Aes128(const void *key, bool is_encryptor) {
+        m_is_encryptor = is_encryptor;
+        aes128ContextCreate(&m_ctx, key, is_encryptor);
+    }
+
+    void Run(void *dst, const void *src) {
+        if (m_is_encryptor) {
+            aes128EncryptBlock(&m_ctx, dst, src);
+        } else {
+            aes128DecryptBlock(&m_ctx, dst, src);
+        }
+    }
+
+private:
+    Aes128Context m_ctx;
+    bool m_is_encryptor;
+};
+
+struct Aes128Xts {
+    Aes128Xts(const u8 *key, bool is_encryptor) : Aes128Xts{key, key + 0x10, is_encryptor} { }
+    Aes128Xts(const void *key0, const void *key1, bool is_encryptor) {
+        m_is_encryptor = is_encryptor;
+        aes128XtsContextCreate(&m_ctx, key0, key1, is_encryptor);
+    }
+
+    void Run(void *dst, const void *src, u64 sector, u64 sector_size, u64 data_size) {
+        for (u64 pos = 0; pos < data_size; pos += sector_size) {
+            aes128XtsContextResetSector(&m_ctx, sector++, true);
+            if (m_is_encryptor) {
+                aes128XtsEncrypt(&m_ctx, static_cast<u8*>(dst) + pos, static_cast<const u8*>(src) + pos, sector_size);
+            } else {
+                aes128XtsDecrypt(&m_ctx, static_cast<u8*>(dst) + pos, static_cast<const u8*>(src) + pos, sector_size);
+            }
+        }
+    }
+
+private:
+    Aes128XtsContext m_ctx;
+    bool m_is_encryptor;
+};
+
+static inline void cryptoAes128(const void *in, void *out, const void* key, bool is_encryptor) {
+    Aes128(key, is_encryptor).Run(out, in);
+}
+
+static inline void cryptoAes128Xts(const void* in, void* out, const u8* key, u64 sector, u64 sector_size, u64 data_size, bool is_encryptor) {
+    Aes128Xts(key, is_encryptor).Run(out, in, sector, sector_size, data_size);
+}
+
+} // namespace sphaira::crypto
--- a/sphaira/include/yati/nx/es.hpp
+++ b/sphaira/include/yati/nx/es.hpp
@@ -0,0 +1,83 @@
+#pragma once
+
+#include <switch.h>
+#include <span>
+#include "ncm.hpp"
+#include "keys.hpp"
+
+namespace sphaira::es {
+
+enum { TicketModule = 522 };
+
+enum : Result {
+    // found ticket has missmatching rights_id from it's name.
+    Result_InvalidTicketBadRightsId = MAKERESULT(TicketModule, 71),
+    Result_InvalidTicketVersion = MAKERESULT(TicketModule, 72),
+    Result_InvalidTicketKeyType = MAKERESULT(TicketModule, 73),
+    Result_InvalidTicketKeyRevision = MAKERESULT(TicketModule, 74),
+};
+
+enum TicketSigantureType {
+    TicketSigantureType_RSA_4096_SHA1 = 0x010000,
+    TicketSigantureType_RSA_2048_SHA1 = 0x010001,
+    TicketSigantureType_ECDSA_SHA1 = 0x010002,
+    TicketSigantureType_RSA_4096_SHA256 = 0x010003,
+    TicketSigantureType_RSA_2048_SHA256 = 0x010004,
+    TicketSigantureType_ECDSA_SHA256 = 0x010005,
+    TicketSigantureType_HMAC_SHA1_160 = 0x010006,
+};
+
+enum TicketTitleKeyType {
+    TicketTitleKeyType_Common = 0,
+    TicketTitleKeyType_Personalized = 1,
+};
+
+enum TicketPropertiesBitfield {
+    TicketPropertiesBitfield_None = 0,
+    // temporary ticket, removed on restart
+    TicketPropertiesBitfield_Temporary = 1 << 4,
+};
+
+struct TicketData {
+    u8 issuer[0x40];
+    u8 title_key_block[0x100];
+    u8 ticket_version1;
+    u8 title_key_type;
+    u16 ticket_version2;
+    u8 license_type;
+    u8 master_key_revision;
+    u16 properties_bitfield;
+    u8 _0x148[0x8];
+    u64 ticket_id;
+    u64 device_id;
+    FsRightsId rights_id;
+    u32 account_id;
+    u8 _0x174[0xC];
+    u8 _0x180[0x140];
+};
+static_assert(sizeof(TicketData) == 0x2C0);
+
+struct EticketRsaDeviceKey {
+    u8 ctr[AES_128_KEY_SIZE];
+    u8 private_exponent[0x100];
+    u8 modulus[0x100];
+    u32 public_exponent;                ///< Stored using big endian byte order. Must match ETICKET_RSA_DEVICE_KEY_PUBLIC_EXPONENT.
+    u8 padding[0x14];
+    u64 device_id;
+    u8 ghash[0x10];
+};
+static_assert(sizeof(EticketRsaDeviceKey) == 0x240);
+
+// es functions.
+Result ImportTicket(Service* srv, const void* tik_buf, u64 tik_size, const void* cert_buf, u64 cert_size);
+
+// ticket functions.
+Result GetTicketDataOffset(std::span<const u8> ticket, u64& out);
+Result GetTicketData(std::span<const u8> ticket, es::TicketData* out);
+Result SetTicketData(std::span<u8> ticket, const es::TicketData* in);
+
+Result GetTitleKey(keys::KeyEntry& out, const TicketData& data, const keys::Keys& keys);
+Result DecryptTitleKey(keys::KeyEntry& out, u8 key_gen, const keys::Keys& keys);
+Result PatchTicket(std::span<u8> ticket, const keys::Keys& keys);
+
+} // namespace sphaira::es
--- a/sphaira/include/yati/nx/keys.hpp
+++ b/sphaira/include/yati/nx/keys.hpp
@@ -0,0 +1,70 @@
+#pragma once
+
+#include <switch.h>
+#include <array>
+#include <cstring>
+#include "defines.hpp"
+
+namespace sphaira::keys {
+
+struct KeyEntry {
+    u8 key[AES_128_KEY_SIZE]{};
+
+    auto IsValid() const -> bool {
+        const KeyEntry empty{};
+        return std::memcmp(key, &empty, sizeof(key));
+    }
+};
+
+using KeySection = std::array<KeyEntry, 0x20>;
+struct Keys {
+    u8 header_key[0x20]{};
+    // the below are only found if read_from_file=true
+    KeySection key_area_key[0x3]{}; // index
+    KeySection titlekek{};
+    KeySection master_key{};
+    KeyEntry eticket_rsa_kek{};
+    SetCalRsa2048DeviceKey eticket_device_key{};
+
+    static auto FixKey(u8 key) -> u8 {
+        if (key) {
+            return key - 1;
+        }
+        return key;
+    }
+
+    auto HasNcaKeyArea(u8 key, u8 index) const -> bool {
+        return key_area_key[index][FixKey(key)].IsValid();
+    }
+
+    auto HasTitleKek(u8 key) const -> bool {
+        return titlekek[FixKey(key)].IsValid();
+    }
+
+    auto HasMasterKey(u8 key) const -> bool {
+        return master_key[FixKey(key)].IsValid();
+    }
+
+    auto GetNcaKeyArea(KeyEntry* out, u8 key, u8 index) const -> Result {
+        R_UNLESS(HasNcaKeyArea(key, index), 0x1);
+        *out = key_area_key[index][FixKey(key)];
+        R_SUCCEED();
+    }
+
+    auto GetTitleKek(KeyEntry* out, u8 key) const -> Result {
+        R_UNLESS(HasTitleKek(key), 0x1);
+        *out = titlekek[FixKey(key)];
+        R_SUCCEED();
+    }
+
+    auto GetMasterKey(KeyEntry* out, u8 key) const -> Result {
+        R_UNLESS(HasMasterKey(key), 0x1);
+        *out = master_key[FixKey(key)];
+        R_SUCCEED();
+    }
+};
+
+void parse_hex_key(void* key, const char* hex);
+Result parse_keys(Keys& out, bool read_from_file);
+
+} // namespace sphaira::keys
--- a/sphaira/include/yati/nx/nca.hpp
+++ b/sphaira/include/yati/nx/nca.hpp
@@ -0,0 +1,221 @@
+#pragma once
+
+#include <switch.h>
+#include "keys.hpp"
+
+namespace sphaira::nca {
+
+#define NCA0_MAGIC 0x3041434E
+#define NCA2_MAGIC 0x3241434E
+#define NCA3_MAGIC 0x3341434E
+
+#define NCA_SECTOR_SIZE             0x200
+#define NCA_XTS_SECTION_SIZE        0xC00
+#define NCA_SECTION_TOTAL           0x4
+#define NCA_MEDIA_REAL(x)((x * 0x200))
+
+#define NCA_PROGRAM_LOGO_OFFSET     0x8000
+#define NCA_META_CNMT_OFFSET        0xC20
+
+enum KeyGenerationOld {
+    KeyGenerationOld_100    = 0x0,
+    KeyGenerationOld_Unused = 0x1,
+    KeyGenerationOld_300    = 0x2,
+};
+
+enum KeyGeneration {
+    KeyGeneration_301     = 0x3,
+    KeyGeneration_400     = 0x4,
+    KeyGeneration_500     = 0x5,
+    KeyGeneration_600     = 0x6,
+    KeyGeneration_620     = 0x7,
+    KeyGeneration_700     = 0x8,
+    KeyGeneration_810     = 0x9,
+    KeyGeneration_900     = 0x0A,
+    KeyGeneration_910     = 0x0B,
+    KeyGeneration_1210    = 0x0C,
+    KeyGeneration_1300    = 0x0D,
+    KeyGeneration_1400    = 0x0E,
+    KeyGeneration_1500    = 0x0F,
+    KeyGeneration_1600    = 0x10,
+    KeyGeneration_1700    = 0x11,
+    KeyGeneration_1800    = 0x12,
+    KeyGeneration_1900    = 0x13,
+    KeyGeneration_2000    = 0x14,
+    KeyGeneration_Invalid = 0xFF,
+};
+
+enum KeyAreaEncryptionKeyIndex {
+    KeyAreaEncryptionKeyIndex_Application = 0x0,
+    KeyAreaEncryptionKeyIndex_Ocean       = 0x1,
+    KeyAreaEncryptionKeyIndex_System      = 0x2
+};
+
+enum DistributionType {
+    DistributionType_System   = 0x0,
+    DistributionType_GameCard = 0x1
+};
+
+enum ContentType {
+    ContentType_Program    = 0x0,
+    ContentType_Meta       = 0x1,
+    ContentType_Control    = 0x2,
+    ContentType_Manual     = 0x3,
+    ContentType_Data       = 0x4,
+    ContentType_PublicData = 0x5,
+};
+
+enum FileSystemType {
+    FileSystemType_RomFS = 0x0,
+    FileSystemType_PFS0  = 0x1
+};
+
+enum HashType {
+    HashType_Auto                    = 0x0,
+    HashType_HierarchicalSha256      = 0x2,
+    HashType_HierarchicalIntegrity   = 0x3
+};
+
+enum EncryptionType {
+    EncryptionType_Auto                  = 0x0,
+    EncryptionType_None                  = 0x1,
+    EncryptionType_AesXts                = 0x2,
+    EncryptionType_AesCtr                = 0x3,
+    EncryptionType_AesCtrEx              = 0x4,
+    EncryptionType_AesCtrSkipLayerHash   = 0x5, // [14.0.0+]
+    EncryptionType_AesCtrExSkipLayerHash = 0x6, // [14.0.0+]
+};
+
+struct SectionTableEntry {
+    u32 media_start_offset; // divided by 0x200.
+    u32 media_end_offset;   // divided by 0x200.
+    u8 _0x8[0x4];           // unknown.
+    u8 _0xC[0x4];           // unknown.
+};
+
+struct LayerRegion {
+    u64 offset;
+    u64 size;
+};
+
+struct HierarchicalSha256Data {
+    u8 master_hash[0x20];
+    u32 block_size;
+    u32 layer_count;
+    LayerRegion hash_layer;
+    LayerRegion pfs0_layer;
+    LayerRegion unused_layers[3];
+    u8 _0x78[0x80];
+};
+
+#pragma pack(push, 1)
+struct HierarchicalIntegrityVerificationLevelInformation {
+    u64 logical_offset;
+    u64 hash_data_size;
+    u32 block_size; // log2
+    u32 _0x14; // reserved
+};
+#pragma pack(pop)
+
+struct InfoLevelHash {
+    u32 max_layers;
+    HierarchicalIntegrityVerificationLevelInformation levels[6];
+    u8 signature_salt[0x20];
+};
+
+struct IntegrityMetaInfo {
+    u32 magic; // IVFC
+    u32 version;
+    u32 master_hash_size;
+    InfoLevelHash info_level_hash;
+    u8 master_hash[0x20];
+    u8 _0xE0[0x18];
+};
+
+static_assert(sizeof(HierarchicalSha256Data) == 0xF8);
+static_assert(sizeof(IntegrityMetaInfo) == 0xF8);
+static_assert(sizeof(HierarchicalSha256Data) == sizeof(IntegrityMetaInfo));
+
+struct FsHeader {
+    u16 version;           // always 2.
+    u8 fs_type;            // see FileSystemType.
+    u8 hash_type;          // see HashType.
+    u8 encryption_type;    // see EncryptionType.
+    u8 metadata_hash_type;
+    u8 _0x6[0x2];          // empty.
+
+    union {
+        HierarchicalSha256Data hierarchical_sha256_data;
+        IntegrityMetaInfo integrity_meta_info; // used for romfs
+    } hash_data;
+
+    u8 patch_info[0x40];
+    u64 section_ctr;
+    u8 spares_info[0x30];
+    u8 compression_info[0x28];
+    u8 meta_data_hash_data_info[0x30];
+    u8 reserved[0x30];
+};
+static_assert(sizeof(FsHeader) == 0x200);
+static_assert(sizeof(FsHeader::hash_data) == 0xF8);
+
+struct SectionHeaderHash {
+    u8 sha256[0x20];
+};
+
+struct KeyArea {
+    u8 area[0x10];
+};
+
+struct Header {
+    u8 rsa_fixed_key[0x100];
+    u8 rsa_npdm[0x100];        // key from npdm.
+    u32 magic;
+    u8 distribution_type;      // see DistributionType.
+    u8 content_type;           // see ContentType.
+    u8 old_key_gen;            // see KeyGenerationOld.
+    u8 kaek_index;             // see KeyAreaEncryptionKeyIndex.
+    u64 size;
+    u64 program_id;
+    u32 context_id;
+    u32 sdk_version;
+    u8 key_gen;                // see KeyGeneration.
+    u8 sig_key_gen;
+    u8 _0x222[0xE];            // empty.
+    FsRightsId rights_id;
+
+    SectionTableEntry fs_table[NCA_SECTION_TOTAL];
+    SectionHeaderHash fs_header_hash[NCA_SECTION_TOTAL];
+    KeyArea key_area[NCA_SECTION_TOTAL];
+
+    u8 _0x340[0xC0];           // empty.
+
+    FsHeader fs_header[NCA_SECTION_TOTAL];
+
+    auto GetKeyGeneration() const -> u8 {
+        if (old_key_gen < key_gen) {
+            return key_gen;
+        } else {
+            return old_key_gen;
+        }
+    }
+
+    void SetKeyGeneration(u8 key_generation) {
+        if (key_generation <= 0x2) {
+            old_key_gen = key_generation;
+            key_gen = 0;
+        } else {
+            old_key_gen = 0x2;
+            key_gen = key_generation;
+        }
+    }
+};
+static_assert(sizeof(Header) == 0xC00);
+
+Result DecryptKeak(const keys::Keys& keys, Header& header);
+Result EncryptKeak(const keys::Keys& keys, Header& header, u8 key_generation);
+Result VerifyFixedKey(const Header& header);
+
+auto GetKeyGenStr(u8 key_gen) -> const char*;
+
+} // namespace sphaira::nca
--- a/sphaira/include/yati/nx/ncm.hpp
+++ b/sphaira/include/yati/nx/ncm.hpp
@@ -0,0 +1,44 @@
+#pragma once
+
+#include <switch.h>
+
+namespace sphaira::ncm {
+
+struct PackagedContentMeta {
+    u64 title_id;
+    u32 title_version;
+    u8 meta_type; // NcmContentMetaType
+    u8 content_meta_platform; // [17.0.0+]
+    NcmContentMetaHeader meta_header;
+    u8 install_type; // NcmContentInstallType
+    u8 _0x17;
+    u32 required_sys_version;
+    u8 _0x1C[0x4];
+};
+static_assert(sizeof(PackagedContentMeta) == 0x20);
+
+struct ContentStorageRecord {
+    NcmContentMetaKey key;
+    u8 storage_id; // NcmStorageId
+    u8 padding[0x7];
+};
+
+union ExtendedHeader {
+    NcmApplicationMetaExtendedHeader application;
+    NcmPatchMetaExtendedHeader patch;
+    NcmAddOnContentMetaExtendedHeader addon;
+    NcmLegacyAddOnContentMetaExtendedHeader addon_legacy;
+    NcmDataPatchMetaExtendedHeader data_patch;
+};
+
+auto GetMetaTypeStr(u8 meta_type) -> const char*;
+auto GetStorageIdStr(u8 storage_id) -> const char*;
+
+auto GetAppId(u8 meta_type, u64 id) -> u64;
+auto GetAppId(const NcmContentMetaKey& key) -> u64;
+auto GetAppId(const PackagedContentMeta& meta) -> u64;
+
+Result Delete(NcmContentStorage* cs, const NcmContentId *content_id);
+Result Register(NcmContentStorage* cs, const NcmContentId *content_id, const NcmPlaceHolderId *placeholder_id);
+
+} // namespace sphaira::ncm
--- a/sphaira/include/yati/nx/ncz.hpp
+++ b/sphaira/include/yati/nx/ncz.hpp
@@ -0,0 +1,54 @@
+#pragma once
+
+#include <switch.h>
+
+namespace sphaira::ncz {
+
+#define NCZ_SECTION_MAGIC 0x4E544345535A434EUL
+// todo: byteswap this
+#define NCZ_BLOCK_MAGIC std::byteswap(0x4E435A424C4F434BUL)
+
+#define NCZ_SECTION_OFFSET (0x4000 + sizeof(ncz::Header))
+
+struct Header {
+    u64 magic; // NCZ_SECTION_MAGIC
+    u64 total_sections;
+};
+
+struct BlockHeader {
+    u64 magic; // NCZ_BLOCK_MAGIC
+    u8 version;
+    u8 type;
+    u8 padding;
+    u8 block_size_exponent;
+    u32 total_blocks;
+    u64 decompressed_size;
+};
+
+struct Block {
+    u32 size;
+};
+
+struct BlockInfo {
+    u64 offset; // compressed offset.
+    u64 size; // compressed size.
+
+    auto InRange(u64 off) const -> bool {
+        return off < offset + size && off >= offset;
+    }
+};
+
+struct Section {
+    u64 offset;
+    u64 size;
+    u64 crypto_type;
+    u64 padding;
+    u8 key[0x10];
+    u8 counter[0x10];
+
+    auto InRange(u64 off) const -> bool {
+        return off < offset + size && off >= offset;
+    }
+};
+
+} // namespace sphaira::ncz
--- a/sphaira/include/yati/nx/npdm.hpp
+++ b/sphaira/include/yati/nx/npdm.hpp
@@ -0,0 +1,62 @@
+#pragma once
+
+#include <switch.h>
+
+namespace sphaira::npdm {
+
+struct Meta {
+    u32 magic; // "META"
+    u32 signature_key_generation; // +9.0.0
+    u32 _0x8;
+    u8 flags;
+    u8 _0xD;
+    u8 main_thread_priority;
+    u8 main_thread_core_num;
+    u32 _0x10;
+    u32 sys_resource_size; // +3.0.0
+    u32 version;
+    u32 main_thread_stack_size;
+    char title_name[0x10];
+    char product_code[0x10];
+    u8 _0x40[0x30];
+    u32 aci0_offset;
+    u32 aci0_size;
+    u32 acid_offset;
+    u32 acid_size;
+};
+
+struct Acid {
+    u8 rsa_sig[0x100];
+    u8 rsa_pub[0x100];
+    u32 magic; // "ACID"
+    u32 size;
+    u8 version;
+    u8 _0x209[0x1];
+    u8 _0x20A[0x2];
+    u32 flags;
+    u64 program_id_min;
+    u64 program_id_max;
+    u32 fac_offset;
+    u32 fac_size;
+    u32 sac_offset;
+    u32 sac_size;
+    u32 kac_offset;
+    u32 kac_size;
+    u8 _0x238[0x8];
+};
+
+struct Aci0 {
+    u32 magic; // "ACI0"
+    u8 _0x4[0xC];
+    u64 program_id;
+    u8 _0x18[0x8];
+    u32 fac_offset;
+    u32 fac_size;
+    u32 sac_offset;
+    u32 sac_size;
+    u32 kac_offset;
+    u32 kac_size;
+    u8 _0x38[0x8];
+};
+
+} // namespace sphaira::npdm
--- a/sphaira/include/yati/nx/ns.hpp
+++ b/sphaira/include/yati/nx/ns.hpp
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <switch.h>
+#include "ncm.hpp"
+
+namespace sphaira::ns {
+
+enum ApplicationRecordType {
+    // installed
+    ApplicationRecordType_Installed       = 0x3,
+    // application is gamecard, but gamecard isn't insterted
+    ApplicationRecordType_GamecardMissing = 0x5,
+    // archived
+    ApplicationRecordType_Archived        = 0xB,
+};
+
+Result PushApplicationRecord(Service* srv, u64 tid, const ncm::ContentStorageRecord* records, u32 count);
+Result ListApplicationRecordContentMeta(Service* srv, u64 offset, u64 tid, ncm::ContentStorageRecord* out_records, u32 count, s32* entries_read);
+Result DeleteApplicationRecord(Service* srv, u64 tid);
+Result InvalidateApplicationControlCache(Service* srv, u64 tid);
+
+} // namespace sphaira::ns
--- a/sphaira/include/yati/nx/nxdumptool_rsa.h
+++ b/sphaira/include/yati/nx/nxdumptool_rsa.h
@@ -0,0 +1,62 @@
+/*
+ * rsa.c
+ *
+ * Copyright (c) 2018-2019, SciresM.
+ * Copyright (c) 2020-2024, DarkMatterCore <pabloacurielz@gmail.com>.
+ *
+ * This file is part of nxdumptool (https://github.com/DarkMatterCore/nxdumptool).
+ *
+ * nxdumptool is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * nxdumptool is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#ifndef __RSA_H__
+#define __RSA_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdbool.h>
+#include <stddef.h>
+
+#define RSA2048_BYTES       0x100
+#define RSA2048_BITS        (RSA2048_BYTES * 8)
+
+#define RSA2048_SIG_SIZE    RSA2048_BYTES
+#define RSA2048_PUBKEY_SIZE RSA2048_BYTES
+
+/// Verifies a RSA-2048-PSS with SHA-256 signature.
+/// Suitable for NCA and NPDM signatures.
+/// The provided signature and modulus must have sizes of at least RSA2048_SIG_SIZE and RSA2048_PUBKEY_SIZE, respectively.
+bool rsa2048VerifySha256BasedPssSignature(const void *data, size_t data_size, const void *signature, const void *modulus, const void *public_exponent, size_t public_exponent_size);
+
+/// Verifies a RSA-2048-PKCS#1 v1.5 with SHA-256 signature.
+/// Suitable for ticket and certificate chain signatures.
+/// The provided signature and modulus must have sizes of at least RSA2048_SIG_SIZE and RSA2048_PUBKEY_SIZE, respectively.
+bool rsa2048VerifySha256BasedPkcs1v15Signature(const void *data, size_t data_size, const void *signature, const void *modulus, const void *public_exponent, size_t public_exponent_size);
+
+/// Performs RSA-2048-OAEP decryption.
+/// Suitable to decrypt the titlekey block from personalized tickets.
+/// The provided signature and modulus must have sizes of at least RSA2048_SIG_SIZE and RSA2048_PUBKEY_SIZE, respectively.
+/// 'label' and 'label_size' arguments are optional -- if not needed, these may be set to NULL and 0, respectively.
+bool rsa2048OaepDecrypt(void *dst, size_t dst_size, const void *signature, const void *modulus, const void *public_exponent, size_t public_exponent_size, const void *private_exponent, \
+                        size_t private_exponent_size, const void *label, size_t label_size, size_t *out_size);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __RSA_H__ */
--- a/sphaira/include/yati/source/base.hpp
+++ b/sphaira/include/yati/source/base.hpp
@@ -0,0 +1,29 @@
+#pragma once
+
+#include <vector>
+#include <switch.h>
+
+namespace sphaira::yati::source {
+
+struct Base {
+    virtual ~Base() = default;
+    // virtual Result Read(void* buf, s64 off, s64 size, u64* bytes_read) = 0;
+    virtual Result Read(void* buf, s64 off, s64 size, u64* bytes_read) = 0;
+
+    virtual bool IsStream() const {
+        return false;
+    }
+
+    virtual void SignalCancel() {
+
+    }
+
+    Result GetOpenResult() const {
+        return m_open_result;
+    }
+
+protected:
+    Result m_open_result{};
+};
+
+} // namespace sphaira::yati::source
--- a/sphaira/include/yati/source/file.hpp
+++ b/sphaira/include/yati/source/file.hpp
@@ -0,0 +1,19 @@
+#pragma once
+
+#include "base.hpp"
+#include "fs.hpp"
+#include <switch.h>
+
+namespace sphaira::yati::source {
+
+struct File final : Base {
+    File(FsFileSystem* fs, const fs::FsPath& path);
+    ~File();
+
+    Result Read(void* buf, s64 off, s64 size, u64* bytes_read) override;
+
+private:
+    FsFile m_file{};
+};
+
+} // namespace sphaira::yati::source
--- a/sphaira/include/yati/source/stdio.hpp
+++ b/sphaira/include/yati/source/stdio.hpp
@@ -0,0 +1,20 @@
+#pragma once
+
+#include "base.hpp"
+#include "fs.hpp"
+#include <cstdio>
+#include <switch.h>
+
+namespace sphaira::yati::source {
+
+struct Stdio final : Base {
+    Stdio(const fs::FsPath& path);
+    ~Stdio();
+
+    Result Read(void* buf, s64 off, s64 size, u64* bytes_read) override;
+
+private:
+    std::FILE* m_file{};
+};
+
+} // namespace sphaira::yati::source
--- a/sphaira/include/yati/source/stream.hpp
+++ b/sphaira/include/yati/source/stream.hpp
@@ -0,0 +1,28 @@
+#pragma once
+
+#include "base.hpp"
+#include <vector>
+#include <switch.h>
+
+namespace sphaira::yati::source {
+
+// streams are for data that do not allow for random access,
+// such as FTP or MTP.
+struct Stream : Base {
+    virtual ~Stream() = default;
+    virtual Result ReadChunk(void* buf, s64 size, u64* bytes_read) = 0;
+
+    Result Read(void* buf, s64 off, s64 size, u64* bytes_read) override;
+
+    bool IsStream() const override {
+        return true;
+    }
+
+protected:
+    Result m_open_result{};
+
+private:
+    s64 m_offset{};
+};
+
+} // namespace sphaira::yati::source
--- a/sphaira/include/yati/source/stream_file.hpp
+++ b/sphaira/include/yati/source/stream_file.hpp
@@ -0,0 +1,22 @@
+// this is used for testing that streams work, this code isn't used in normal
+// release builds as it is slower / less feature complete than normal.
+#pragma once
+
+#include "stream.hpp"
+#include "fs.hpp"
+#include <switch.h>
+
+namespace sphaira::yati::source {
+
+struct StreamFile final : Stream {
+    StreamFile(FsFileSystem* fs, const fs::FsPath& path);
+    ~StreamFile();
+
+    Result ReadChunk(void* buf, s64 size, u64* bytes_read) override;
+
+private:
+    FsFile m_file{};
+    s64 m_offset{};
+};
+
+} // namespace sphaira::yati::source
--- a/sphaira/include/yati/source/usb.hpp
+++ b/sphaira/include/yati/source/usb.hpp
@@ -0,0 +1,99 @@
+#pragma once
+
+#include "base.hpp"
+#include "fs.hpp"
+
+#include <vector>
+#include <string>
+#include <new>
+#include <switch.h>
+
+namespace sphaira::yati::source {
+
+struct Usb final : Base {
+    enum { USBModule = 523 };
+
+    enum : Result {
+        Result_BadMagic = MAKERESULT(USBModule, 0),
+        Result_BadVersion = MAKERESULT(USBModule, 1),
+        Result_BadCount = MAKERESULT(USBModule, 2),
+        Result_BadTransferSize = MAKERESULT(USBModule, 3),
+        Result_BadTotalSize = MAKERESULT(USBModule, 4),
+        Result_Cancelled = MAKERESULT(USBModule, 11),
+    };
+
+    Usb(u64 transfer_timeout);
+    ~Usb();
+
+    Result Read(void* buf, s64 off, s64 size, u64* bytes_read) override;
+    Result Finished();
+
+    Result Init();
+    Result IsUsbConnected(u64 timeout);
+    Result WaitForConnection(u64 timeout, std::vector<std::string>& out_names);
+    void SetFileNameForTranfser(const std::string& name);
+
+    auto GetCancelEvent() {
+        return &m_uevent;
+    }
+
+    void SignalCancel() override {
+        ueventSignal(GetCancelEvent());
+    }
+
+public:
+    // custom allocator for std::vector that respects alignment.
+    // https://en.cppreference.com/w/cpp/named_req/Allocator
+    template <typename T, std::size_t Align>
+    struct CustomVectorAllocator {
+    public:
+        // https://en.cppreference.com/w/cpp/memory/new/operator_new
+        auto allocate(std::size_t n) -> T* {
+            return new(align) T[n];
+        }
+
+        // https://en.cppreference.com/w/cpp/memory/new/operator_delete
+        auto deallocate(T* p, std::size_t n) noexcept -> void {
+            ::operator delete[] (p, n, align);
+        }
+
+    private:
+        static constexpr inline std::align_val_t align{Align};
+    };
+
+    template <typename T>
+    struct PageAllocator : CustomVectorAllocator<T, 0x1000> {
+        using value_type = T; // used by std::vector
+    };
+
+    using PageAlignedVector = std::vector<u8, PageAllocator<u8>>;
+
+private:
+    enum UsbSessionEndpoint {
+        UsbSessionEndpoint_In = 0,
+        UsbSessionEndpoint_Out = 1,
+    };
+
+    Result SendCmdHeader(u32 cmdId, size_t dataSize);
+    Result SendFileRangeCmd(u64 offset, u64 size);
+
+    Event *GetCompletionEvent(UsbSessionEndpoint ep) const;
+    Result WaitTransferCompletion(UsbSessionEndpoint ep, u64 timeout);
+    Result TransferAsync(UsbSessionEndpoint ep, void *buffer, u32 size, u32 *out_urb_id) const;
+    Result GetTransferResult(UsbSessionEndpoint ep, u32 urb_id, u32 *out_requested_size, u32 *out_transferred_size) const;
+    Result TransferPacketImpl(bool read, void *page, u32 size, u32 *out_size_transferred, u64 timeout);
+    Result TransferAll(bool read, void *data, u32 size, u64 timeout);
+
+private:
+    UsbDsInterface* m_interface{};
+    UsbDsEndpoint* m_endpoints[2]{};
+    u64 m_transfer_timeout{};
+    UEvent m_uevent{};
+    // std::vector<UEvent*> m_cancel_events{};
+    // aligned buffer that transfer data is copied to and from.
+    // a vector is used to avoid multiple alloc within the transfer loop.
+    PageAlignedVector m_aligned{};
+    std::string m_transfer_file_name{};
+};
+
+} // namespace sphaira::yati::source
--- a/sphaira/include/yati/yati.hpp
+++ b/sphaira/include/yati/yati.hpp
@@ -0,0 +1,142 @@
+/*
+* Notes:
+* - nca's that use title key encryption are decrypted using Tegra SE, whereas
+*   standard crypto uses software decryption.
+*   The latter is almost always (slightly) faster, and removed the need for es patch.
+*/
+
+#pragma once
+
+#include "fs.hpp"
+#include "source/base.hpp"
+#include "container/base.hpp"
+#include "nx/ncm.hpp"
+#include "ui/progress_box.hpp"
+#include <memory>
+#include <optional>
+
+namespace sphaira::yati {
+
+enum { YatiModule = 521 };
+
+enum : Result {
+    // unkown container for the source provided.
+    Result_ContainerNotFound = MAKERESULT(YatiModule, 10),
+    Result_Cancelled = MAKERESULT(YatiModule, 11),
+
+    // nca required by the cnmt but not found in collection.
+    Result_NcaNotFound = MAKERESULT(YatiModule, 30),
+    Result_InvalidNcaReadSize = MAKERESULT(YatiModule, 31),
+    Result_InvalidNcaSigKeyGen = MAKERESULT(YatiModule, 32),
+    Result_InvalidNcaMagic = MAKERESULT(YatiModule, 33),
+    Result_InvalidNcaSignature0 = MAKERESULT(YatiModule, 34),
+    Result_InvalidNcaSignature1 = MAKERESULT(YatiModule, 35),
+    // invalid sha256 over the entire nca.
+    Result_InvalidNcaSha256 = MAKERESULT(YatiModule, 36),
+
+    // section could not be found.
+    Result_NczSectionNotFound = MAKERESULT(YatiModule, 50),
+    // section count == 0.
+    Result_InvalidNczSectionCount = MAKERESULT(YatiModule, 51),
+    // block could not be found.
+    Result_NczBlockNotFound = MAKERESULT(YatiModule, 52),
+    // block version != 2.
+    Result_InvalidNczBlockVersion = MAKERESULT(YatiModule, 53),
+    // block type != 1.
+    Result_InvalidNczBlockType = MAKERESULT(YatiModule, 54),
+    // block count == 0.
+    Result_InvalidNczBlockTotal = MAKERESULT(YatiModule, 55),
+    // block size exponent < 14 || > 32.
+    Result_InvalidNczBlockSizeExponent = MAKERESULT(YatiModule, 56),
+    // zstd error while decompressing ncz.
+    Result_InvalidNczZstdError = MAKERESULT(YatiModule, 57),
+
+    // nca has rights_id but matching ticket wasn't found.
+    Result_TicketNotFound = MAKERESULT(YatiModule, 70),
+    // found ticket has missmatching rights_id from it's name.
+    Result_InvalidTicketBadRightsId = MAKERESULT(YatiModule, 71),
+    Result_InvalidTicketVersion = MAKERESULT(YatiModule, 72),
+    Result_InvalidTicketKeyType = MAKERESULT(YatiModule, 73),
+    Result_InvalidTicketKeyRevision = MAKERESULT(YatiModule, 74),
+
+    // cert not found for the ticket.
+    Result_CertNotFound = MAKERESULT(YatiModule, 90),
+
+    // unable to fetch header from ncm database.
+    Result_NcmDbCorruptHeader = MAKERESULT(YatiModule, 110),
+    // unable to total infos from ncm database.
+    Result_NcmDbCorruptInfos = MAKERESULT(YatiModule, 111),
+};
+
+struct Config {
+    bool sd_card_install{};
+
+    // sets the performance mode to FastLoad which boosts the CPU clock
+    // and lowers the GPU clock.
+    bool boost_mode{};
+
+    // enables downgrading patch / data patch (dlc) version.
+    bool allow_downgrade{};
+
+    // ignores the install if already installed.
+    // checks that every nca is available.
+    bool skip_if_already_installed{};
+
+    // installs tickets only.
+    bool ticket_only{};
+
+    // flags to enable / disable install of specific types.
+    bool skip_base{};
+    bool skip_patch{};
+    bool skip_addon{};
+    bool skip_data_patch{};
+    bool skip_ticket{};
+
+    // enables the option to skip sha256 verification.
+    bool skip_nca_hash_verify{};
+
+    // enables the option to skip rsa nca fixed key verification.
+    bool skip_rsa_header_fixed_key_verify{};
+
+    // enables the option to skip rsa npdm fixed key verification.
+    bool skip_rsa_npdm_fixed_key_verify{};
+
+    // if set, it will ignore the distribution bit in the nca header.
+    bool ignore_distribution_bit{};
+
+    // converts titlekey to standard crypto, also known as "ticketless".
+    // this will not work with addon (dlc), so, addon tickets will be installed.
+    bool convert_to_standard_crypto{};
+
+    // encrypts the keak with master key 0, this allows the game to be launched on every fw.
+    // implicitly performs standard crypto.
+    bool lower_master_key{};
+
+    // sets the system_firmware field in the cnmt extended header.
+    // if mkey is higher than fw version, the game still won't launch
+    // as the fw won't have the key to decrypt keak.
+    bool lower_system_version{};
+};
+
+// overridable options, set to avoid
+struct ConfigOverride {
+    std::optional<bool> sd_card_install{};
+    std::optional<bool> skip_nca_hash_verify{};
+    std::optional<bool> skip_rsa_header_fixed_key_verify{};
+    std::optional<bool> skip_rsa_npdm_fixed_key_verify{};
+    std::optional<bool> ignore_distribution_bit{};
+    std::optional<bool> convert_to_standard_crypto{};
+    std::optional<bool> lower_master_key{};
+    std::optional<bool> lower_system_version{};
+};
+
+Result InstallFromFile(ui::ProgressBox* pbox, FsFileSystem* fs, const fs::FsPath& path, const ConfigOverride& override = {});
+Result InstallFromStdioFile(ui::ProgressBox* pbox, const fs::FsPath& path, const ConfigOverride& override = {});
+Result InstallFromSource(ui::ProgressBox* pbox, std::shared_ptr<source::Base> source, const fs::FsPath& path, const ConfigOverride& override = {});
+Result InstallFromContainer(ui::ProgressBox* pbox, std::shared_ptr<container::Base> container, const ConfigOverride& override = {});
+Result InstallFromCollections(ui::ProgressBox* pbox, std::shared_ptr<source::Base> source, const container::Collections& collections, const ConfigOverride& override = {});
+
+Result ParseCnmtNca(const fs::FsPath& path, u64 program_id, ncm::PackagedContentMeta& header, std::vector<u8>& extended_header, std::vector<NcmPackagedContentInfo>& infos);
+Result ParseControlNca(const fs::FsPath& path, u64 program_id, void* nacp_out = nullptr, s64 nacp_size = 0, std::vector<u8>* icon_out = nullptr);
+
+} // namespace sphaira::yati
--- a/sphaira/source/app.cpp
+++ b/sphaira/source/app.cpp
--- a/sphaira/source/download.cpp
+++ b/sphaira/source/download.cpp
@@ -25,7 +25,6 @@ namespace {
        log_write("curl_share_setopt(%s, %s) msg: %s\n", #opt, #v, curl_share_strerror(r)); \
    } \

-#define USE_THREAD_QUEUE 1
 constexpr auto API_AGENT = "ITotalJustice";
 constexpr u64 CHUNK_SIZE = 1024*1024;
 constexpr auto MAX_THREADS = 4;
@@ -38,7 +37,7 @@ Mutex g_mutex_share[CURL_LOCK_DATA_LAST]{};

 struct DataStruct {
    std::vector<u8> data;
-    u64 offset{};
+    s64 offset{};
    FsFile f{};
    s64 file_offset{};
 };
@@ -196,6 +195,8 @@ private:
        } else {
            const auto update_entry = [this, &hash_key](const char* tag, const std::string& value) {
                if (value.empty()) {
+                    // workaround for appstore accepting etags but not returning them.
+                    yyjson_mut_obj_remove_str(hash_key, tag);
                    return true;
                } else {
                    auto key = yyjson_mut_obj_get(hash_key, tag);
@@ -302,18 +303,19 @@ struct ThreadQueue {
    }

    auto Add(const Api& api) -> bool {
+        if (api.GetUrl().empty() || api.GetPath().empty() || !api.GetOnComplete()) {
+            return false;
+        }
+
        mutexLock(&m_mutex);
        ON_SCOPE_EXIT(mutexUnlock(&m_mutex));

-        ThreadQueueEntry entry{};
-        entry.api = api;
-
-        switch (api.m_prio) {
+        switch (api.GetPriority()) {
            case Priority::Normal:
-                m_entries.emplace_back(entry);
+                m_entries.emplace_back(api);
                break;
            case Priority::High:
-                m_entries.emplace_front(entry);
+                m_entries.emplace_front(api);
                break;
        }

@@ -350,13 +352,13 @@ auto ProgressCallbackFunc1(void *clientp, curl_off_t dltotal, curl_off_t dlnow,
 }

 auto ProgressCallbackFunc2(void *clientp, curl_off_t dltotal, curl_off_t dlnow, curl_off_t ultotal, curl_off_t ulnow) -> size_t {
-    if (!g_running) {
+    auto api = static_cast<Api*>(clientp);
+    if (!g_running || api->GetToken().stop_requested()) {
        return 1;
    }

    // log_write("pcall called %u %u %u %u\n", dltotal, dlnow, ultotal, ulnow);
-    auto callback = *static_cast<OnProgress*>(clientp);
-    if (!callback(dltotal, dlnow, ultotal, ulnow)) {
+    if (!api->GetOnProgress()(dltotal, dlnow, ultotal, ulnow)) {
        return 1;
    }

@@ -443,12 +445,17 @@ auto header_callback(char* b, size_t size, size_t nitems, void* userdata) -> siz
 }

 auto DownloadInternal(CURL* curl, const Api& e) -> ApiResult {
+    // check if stop has been requested before starting download
+    if (e.GetToken().stop_requested()) {
+        return {};
+    }
+
    fs::FsPath tmp_buf;
-    const bool has_file = !e.m_path.empty() && e.m_path != "";
-    const bool has_post = !e.m_fields.m_str.empty() && e.m_fields.m_str != "";
+    const bool has_file = !e.GetPath().empty() && e.GetPath() != "";
+    const bool has_post = !e.GetFields().empty() && e.GetFields() != "";

    DataStruct chunk;
-    Header header_in = e.m_header;
+    Header header_in = e.GetHeader();
    Header header_out;
    fs::FsNativeSd fs;

@@ -457,17 +464,18 @@ auto DownloadInternal(CURL* curl, const Api& e) -> ApiResult {
        fs.CreateDirectoryRecursivelyWithPath(tmp_buf);

        if (auto rc = fs.CreateFile(tmp_buf, 0, 0); R_FAILED(rc) && rc != FsError_PathAlreadyExists) {
-            log_write("failed to create file: %s\n", tmp_buf);
+            log_write("failed to create file: %s\n", tmp_buf.s);
            return {};
        }

        if (R_FAILED(fs.OpenFile(tmp_buf, FsOpenMode_Write|FsOpenMode_Append, &chunk.f))) {
-            log_write("failed to open file: %s\n", tmp_buf);
+            log_write("failed to open file: %s\n", tmp_buf.s);
            return {};
        }

-        if (e.m_flags.m_flags & Flag_Cache) {
-            g_cache.get(e.m_path, header_in);
+        // only add etag if the dst file still exists.
+        if ((e.GetFlags() & Flag_Cache) && fs::FileExists(&fs.m_fs, e.GetPath())) {
+            g_cache.get(e.GetPath(), header_in);
        }
    }

@@ -475,7 +483,7 @@ auto DownloadInternal(CURL* curl, const Api& e) -> ApiResult {
    chunk.data.reserve(CHUNK_SIZE);

    curl_easy_reset(curl);
-    CURL_EASY_SETOPT_LOG(curl, CURLOPT_URL, e.m_url.m_str.c_str());
+    CURL_EASY_SETOPT_LOG(curl, CURLOPT_URL, e.GetUrl().c_str());
    CURL_EASY_SETOPT_LOG(curl, CURLOPT_USERAGENT, "TotalJustice");
    CURL_EASY_SETOPT_LOG(curl, CURLOPT_FOLLOWLOCATION, 1L);
    CURL_EASY_SETOPT_LOG(curl, CURLOPT_SSL_VERIFYPEER, 0L);
@@ -485,10 +493,12 @@ auto DownloadInternal(CURL* curl, const Api& e) -> ApiResult {
    CURL_EASY_SETOPT_LOG(curl, CURLOPT_BUFFERSIZE, 1024*512);
    CURL_EASY_SETOPT_LOG(curl, CURLOPT_HEADERFUNCTION, header_callback);
    CURL_EASY_SETOPT_LOG(curl, CURLOPT_HEADERDATA, &header_out);
+    // enable all forms of compression supported by libcurl.
+    CURL_EASY_SETOPT_LOG(curl, CURLOPT_ACCEPT_ENCODING, "");

    if (has_post) {
-        CURL_EASY_SETOPT_LOG(curl, CURLOPT_POSTFIELDS, e.m_fields.m_str.c_str());
-        log_write("setting post field: %s\n", e.m_fields.m_str.c_str());
+        CURL_EASY_SETOPT_LOG(curl, CURLOPT_POSTFIELDS, e.GetFields().c_str());
+        log_write("setting post field: %s\n", e.GetFields().c_str());
    }

    struct curl_slist* list = NULL;
@@ -517,8 +527,8 @@ auto DownloadInternal(CURL* curl, const Api& e) -> ApiResult {
    }

    // progress calls.
-    if (e.m_on_progress) {
-        CURL_EASY_SETOPT_LOG(curl, CURLOPT_XFERINFODATA, &e.m_on_progress);
+    if (e.GetOnProgress()) {
+        CURL_EASY_SETOPT_LOG(curl, CURLOPT_XFERINFODATA, &e);
        CURL_EASY_SETOPT_LOG(curl, CURLOPT_XFERINFOFUNCTION, ProgressCallbackFunc2);
    } else {
        CURL_EASY_SETOPT_LOG(curl, CURLOPT_XFERINFOFUNCTION, ProgressCallbackFunc1);
@@ -546,16 +556,25 @@ auto DownloadInternal(CURL* curl, const Api& e) -> ApiResult {

        if (res == CURLE_OK) {
            if (http_code == 304) {
-                log_write("cached download: %s\n", e.m_url.m_str.c_str());
+                log_write("cached download: %s\n", e.GetUrl().c_str());
            } else {
-                log_write("un-cached download: %s code: %u\n", e.m_url.m_str.c_str(), http_code);
-                if (e.m_flags.m_flags & Flag_Cache) {
-                    g_cache.set(e.m_path, header_out);
+                log_write("un-cached download: %s code: %lu\n", e.GetUrl().c_str(), http_code);
+                if (e.GetFlags() & Flag_Cache) {
+                    g_cache.set(e.GetPath(), header_out);
                }

-                fs.DeleteFile(e.m_path);
-                fs.CreateDirectoryRecursivelyWithPath(e.m_path);
-                if (R_FAILED(fs.RenameFile(tmp_buf, e.m_path))) {
+                // enable to log received headers.
+                #if 0
+                log_write("\n\nLOGGING HEADER\n");
+                    for (auto [a, b] : header_out.m_map) {
+                        log_write("\t%s: %s\n", a.c_str(), b.c_str());
+                    }
+                log_write("\n\n");
+                #endif
+
+                fs.DeleteFile(e.GetPath());
+                fs.CreateDirectoryRecursivelyWithPath(e.GetPath());
+                if (R_FAILED(fs.RenameFile(tmp_buf, e.GetPath()))) {
                    success = false;
                }
            }
@@ -568,8 +587,8 @@ auto DownloadInternal(CURL* curl, const Api& e) -> ApiResult {
        }
    }

-    log_write("Downloaded %s %s\n", e.m_url.m_str.c_str(), curl_easy_strerror(res));
-    return {success, http_code, header_out, chunk.data, e.m_path};
+    log_write("Downloaded %s %s\n", e.GetUrl().c_str(), curl_easy_strerror(res));
+    return {success, http_code, header_out, chunk.data, e.GetPath()};
 }

 auto DownloadInternal(const Api& e) -> ApiResult {
@@ -596,23 +615,18 @@ void ThreadEntry::ThreadFunc(void* p) {
        auto rc = waitSingle(waiterForUEvent(&data->m_uevent), UINT64_MAX);
        // log_write("woke up\n");
        if (!g_running) {
-            return;
+            break;
        }
+
        if (R_FAILED(rc)) {
            continue;
        }

-        #if 1
        const auto result = DownloadInternal(data->m_curl, data->m_api);
-        if (g_running) {
-            const DownloadEventData event_data{data->m_api.m_on_complete, result};
+        if (g_running && data->m_api.GetOnComplete() && !data->m_api.GetToken().stop_requested()) {
+            const DownloadEventData event_data{data->m_api.GetOnComplete(), result, data->m_api.GetToken()};
            evman::push(std::move(event_data), false);
-        } else {
-            break;
        }
-        #endif
-        // mutexLock(&data->m_mutex);
-        // ON_SCOPE_EXIT(mutexUnlock(&data->m_mutex));

        data->m_in_progress = false;
        // notify the queue that there's a space free
@@ -736,53 +750,35 @@ void Exit() {
 }

 auto ToMemory(const Api& e) -> ApiResult {
-    if (!e.m_path.empty()) {
+    if (!e.GetPath().empty()) {
        return {};
    }
    return DownloadInternal(e);
 }

 auto ToFile(const Api& e) -> ApiResult {
-    if (e.m_path.empty()) {
+    if (e.GetPath().empty()) {
        return {};
    }
    return DownloadInternal(e);
 }

 auto ToMemoryAsync(const Api& api) -> bool {
-    #if USE_THREAD_QUEUE
    return g_thread_queue.Add(api);
-    #else
-    // mutexLock(&g_thread_queue.m_mutex);
-    // ON_SCOPE_EXIT(mutexUnlock(&g_thread_queue.m_mutex));
-
-    for (auto& entry : g_threads) {
-        if (!entry.InProgress()) {
-            return entry.Setup(callback, url);
-        }
-    }
-
-    log_write("failed to start download, no avaliable threads\n");
-    return false;
-    #endif
 }

 auto ToFileAsync(const Api& e) -> bool {
-    #if USE_THREAD_QUEUE
    return g_thread_queue.Add(e);
-    #else
-    // mutexLock(&g_thread_queue.m_mutex);
-    // ON_SCOPE_EXIT(mutexUnlock(&g_thread_queue.m_mutex));
+}

-    for (auto& entry : g_threads) {
-        if (!entry.InProgress()) {
-            return entry.Setup(callback, url, out);
-        }
+auto EscapeString(const std::string& str) -> std::string {
+    std::string result;
+    const auto s = curl_escape(str.data(), str.length());
+    if (s) {
+        result = s;
+        curl_free(s);
    }
-
-    log_write("failed to start download, no avaliable threads\n");
-    return false;
-    #endif
+    return result;
 }

 } // namespace sphaira::curl
--- a/sphaira/source/fs.cpp
+++ b/sphaira/source/fs.cpp
@@ -135,7 +135,7 @@ Result CreateDirectoryRecursively(FsFileSystem* fs, const FsPath& _path, bool ig
        }

        if (R_FAILED(rc) && rc != FsError_PathAlreadyExists) {
-            log_write("failed to create folder: %s\n", path);
+            log_write("failed to create folder: %s\n", path.s);
            return rc;
        }

@@ -167,7 +167,7 @@ Result CreateDirectoryRecursivelyWithPath(FsFileSystem* fs, const FsPath& _path,
        }

        if (R_FAILED(rc) && rc != FsError_PathAlreadyExists) {
-            log_write("failed to create folder recursively: %s\n", path);
+            log_write("failed to create folder recursively: %s\n", path.s);
            return rc;
        }

--- a/sphaira/source/ftpsrv_helper.cpp
+++ b/sphaira/source/ftpsrv_helper.cpp
@@ -12,14 +12,30 @@
 #include <nx/vfs_nx.h>
 #include <nx/utils.h>

+namespace sphaira::ftpsrv {
 namespace {

+struct InstallSharedData {
+    std::mutex mutex;
+
+    std::deque<std::string> queued_files;
+
+    void* user;
+    OnInstallStart on_start;
+    OnInstallWrite on_write;
+    OnInstallClose on_close;
+
+    bool in_progress;
+    bool enabled;
+};
+
 const char* INI_PATH = "/config/ftpsrv/config.ini";
 FtpSrvConfig g_ftpsrv_config = {0};
 volatile bool g_should_exit = false;
 bool g_is_running{false};
 Thread g_thread;
 std::mutex g_mutex{};
+InstallSharedData g_shared_data{};

 void ftp_log_callback(enum FTP_API_LOG_TYPE type, const char* msg) {
    sphaira::App::NotifyFlashLed();
@@ -29,6 +45,235 @@ void ftp_progress_callback(void) {
    sphaira::App::NotifyFlashLed();
 }

+const char* SUPPORTED_EXT[] = {
+    ".nsp", ".xci", ".nsz", ".xcz",
+};
+
+struct VfsUserData {
+    char* path;
+    int valid;
+};
+
+// ive given up with good names.
+void on_thing() {
+    log_write("[FTP] doing on_thing\n");
+    std::scoped_lock lock{g_shared_data.mutex};
+    log_write("[FTP] locked on_thing\n");
+
+    if (!g_shared_data.in_progress) {
+        if (!g_shared_data.queued_files.empty()) {
+            log_write("[FTP] pushing new file data\n");
+            if (!g_shared_data.on_start || !g_shared_data.on_start(g_shared_data.user, g_shared_data.queued_files[0].c_str())) {
+                g_shared_data.queued_files.clear();
+            } else {
+                log_write("[FTP] success on new file push\n");
+                g_shared_data.in_progress = true;
+            }
+        }
+    }
+}
+
+int vfs_install_open(void* user, const char* path, enum FtpVfsOpenMode mode) {
+    {
+        std::scoped_lock lock{g_shared_data.mutex};
+        auto data = static_cast<VfsUserData*>(user);
+        data->valid = 0;
+
+        if (mode != FtpVfsOpenMode_WRITE) {
+            errno = EACCES;
+            return -1;
+        }
+
+        if (!g_shared_data.enabled) {
+            errno = EACCES;
+            return -1;
+        }
+
+        const char* ext = strrchr(path, '.');
+        if (!ext) {
+            errno = EACCES;
+            return -1;
+        }
+
+        bool found = false;
+        for (size_t i = 0; i < std::size(SUPPORTED_EXT); i++) {
+            if (!strcasecmp(ext, SUPPORTED_EXT[i])) {
+                found = true;
+                break;
+            }
+        }
+
+        if (!found) {
+            errno = EINVAL;
+            return -1;
+        }
+
+        // check if we already have this file queued.
+        auto it = std::find(g_shared_data.queued_files.cbegin(), g_shared_data.queued_files.cend(), path);
+        if (it != g_shared_data.queued_files.cend()) {
+            errno = EEXIST;
+            return -1;
+        }
+
+        g_shared_data.queued_files.push_back(path);
+        data->path = strdup(path);
+        data->valid = true;
+    }
+
+    on_thing();
+    log_write("[FTP] got file: %s\n", path);
+    return 0;
+}
+
+int vfs_install_read(void* user, void* buf, size_t size) {
+    errno = EACCES;
+    return -1;
+}
+
+int vfs_install_write(void* user, const void* buf, size_t size) {
+    std::scoped_lock lock{g_shared_data.mutex};
+    if (!g_shared_data.enabled) {
+        errno = EACCES;
+        return -1;
+    }
+
+    auto data = static_cast<VfsUserData*>(user);
+    if (!data->valid) {
+        errno = EACCES;
+        return -1;
+    }
+
+    if (!g_shared_data.on_write || !g_shared_data.on_write(g_shared_data.user, buf, size)) {
+        errno = EIO;
+        return -1;
+    }
+
+    return size;
+}
+
+int vfs_install_seek(void* user, const void* buf, size_t size, size_t off) {
+    errno = ESPIPE;
+    return -1;
+}
+
+int vfs_install_isfile_open(void* user) {
+    std::scoped_lock lock{g_shared_data.mutex};
+    auto data = static_cast<VfsUserData*>(user);
+    return data->valid;
+}
+
+int vfs_install_isfile_ready(void* user) {
+    std::scoped_lock lock{g_shared_data.mutex};
+    auto data = static_cast<VfsUserData*>(user);
+    const auto ready = !g_shared_data.queued_files.empty() && data->path == g_shared_data.queued_files[0];
+    return ready;
+}
+
+int vfs_install_close(void* user) {
+    {
+        log_write("[FTP] closing file\n");
+        std::scoped_lock lock{g_shared_data.mutex};
+        auto data = static_cast<VfsUserData*>(user);
+        if (data->valid) {
+            log_write("[FTP] closing valid file\n");
+
+            auto it = std::find(g_shared_data.queued_files.cbegin(), g_shared_data.queued_files.cend(), data->path);
+            if (it != g_shared_data.queued_files.cend()) {
+                if (it == g_shared_data.queued_files.cbegin()) {
+                    log_write("[FTP] closing current file\n");
+                    if (g_shared_data.on_close) {
+                        g_shared_data.on_close(g_shared_data.user);
+                    }
+
+                    g_shared_data.in_progress = false;
+                } else {
+                    log_write("[FTP] closing other file...\n");
+                }
+
+                g_shared_data.queued_files.erase(it);
+            } else {
+                log_write("[FTP] could not find file in queue...\n");
+            }
+
+            if (data->path) {
+                free(data->path);
+            }
+
+            data->valid = 0;
+        }
+
+        memset(data, 0, sizeof(*data));
+    }
+
+    on_thing();
+    return 0;
+}
+
+int vfs_install_opendir(void* user, const char* path) {
+    return 0;
+}
+
+const char* vfs_install_readdir(void* user, void* user_entry) {
+    return NULL;
+}
+
+int vfs_install_dirlstat(void* user, const void* user_entry, const char* path, struct stat* st) {
+    st->st_nlink = 1;
+    st->st_mode = S_IFDIR | S_IRUSR | S_IRGRP | S_IROTH;
+    return 0;
+}
+
+int vfs_install_isdir_open(void* user) {
+    return 1;
+}
+
+int vfs_install_closedir(void* user) {
+    return 0;
+}
+
+int vfs_install_stat(const char* path, struct stat* st) {
+    st->st_nlink = 1;
+    st->st_mode = S_IFDIR | S_IWUSR | S_IWGRP | S_IWOTH;
+    return 0;
+}
+
+int vfs_install_mkdir(const char* path) {
+    return -1;
+}
+
+int vfs_install_unlink(const char* path) {
+    return -1;
+}
+
+int vfs_install_rmdir(const char* path) {
+    return -1;
+}
+
+int vfs_install_rename(const char* src, const char* dst) {
+    return -1;
+}
+
+FtpVfs g_vfs_install = {
+    .open = vfs_install_open,
+    .read = vfs_install_read,
+    .write = vfs_install_write,
+    .seek = vfs_install_seek,
+    .close = vfs_install_close,
+    .isfile_open = vfs_install_isfile_open,
+    .isfile_ready = vfs_install_isfile_ready,
+    .opendir = vfs_install_opendir,
+    .readdir = vfs_install_readdir,
+    .dirlstat = vfs_install_dirlstat,
+    .closedir = vfs_install_closedir,
+    .isdir_open = vfs_install_isdir_open,
+    .stat = vfs_install_stat,
+    .lstat = vfs_install_stat,
+    .mkdir = vfs_install_mkdir,
+    .unlink = vfs_install_unlink,
+    .rmdir = vfs_install_rmdir,
+    .rename = vfs_install_rename,
+};
+
 void loop(void* arg) {
    while (!g_should_exit) {
        ftpsrv_init(&g_ftpsrv_config);
@@ -44,8 +289,6 @@ void loop(void* arg) {

 } // namespace

-namespace sphaira::ftpsrv {
-
 bool Init() {
    std::scoped_lock lock{g_mutex};
    if (g_is_running) {
@@ -84,6 +327,9 @@ bool Init() {
    mount_bis = ini_getbool("Nx-App", "mount_bis", mount_bis, INI_PATH);
    save_writable = ini_getbool("Nx-App", "save_writable", save_writable, INI_PATH);

+    mount_devices = true;
+    g_ftpsrv_config.timeout = 0;
+
    if (!g_ftpsrv_config.port) {
        return false;
    }
@@ -93,7 +339,13 @@ bool Init() {
        g_ftpsrv_config.anon = true;
    }

-    vfs_nx_init(mount_devices, save_writable, mount_bis);
+    const VfsNxCustomPath custom = {
+        .name = "install",
+        .user = NULL,
+        .func = &g_vfs_install,
+    };
+
+    vfs_nx_init(&custom, mount_devices, save_writable, mount_bis);

    Result rc;
    if (R_FAILED(rc = threadCreate(&g_thread, loop, nullptr, nullptr, 1024*16, 0x2C, 2))) {
@@ -123,6 +375,40 @@ void Exit() {
    fsdev_wrapUnmountAll();
 }

+void InitInstallMode(void* user, OnInstallStart on_start, OnInstallWrite on_write, OnInstallClose on_close) {
+    std::scoped_lock lock{g_shared_data.mutex};
+    g_shared_data.user = user;
+    g_shared_data.on_start = on_start;
+    g_shared_data.on_write = on_write;
+    g_shared_data.on_close = on_close;
+    g_shared_data.enabled = true;
+}
+
+void DisableInstallMode() {
+    std::scoped_lock lock{g_shared_data.mutex};
+    g_shared_data.enabled = false;
+}
+
+unsigned GetPort() {
+    std::scoped_lock lock{g_mutex};
+    return g_ftpsrv_config.port;
+}
+
+bool IsAnon() {
+    std::scoped_lock lock{g_mutex};
+    return g_ftpsrv_config.anon;
+}
+
+const char* GetUser() {
+    std::scoped_lock lock{g_mutex};
+    return g_ftpsrv_config.user;
+}
+
+const char* GetPass() {
+    std::scoped_lock lock{g_mutex};
+    return g_ftpsrv_config.pass;
+}
+
 } // namespace sphaira::ftpsrv

 extern "C" {
@@ -132,9 +418,9 @@ void log_file_write(const char* msg) {
 }

 void log_file_fwrite(const char* fmt, ...) {
-    std::va_list v{};
+    va_list v{};
    va_start(v, fmt);
-    log_write_arg(fmt, v);
+    log_write_arg(fmt, &v);
    va_end(v);
 }

--- a/sphaira/source/i18n.cpp
+++ b/sphaira/source/i18n.cpp
@@ -13,8 +13,8 @@ yyjson_doc* json;
 yyjson_val* root;
 std::unordered_map<std::string, std::string> g_tr_cache;

-std::string get_internal(const char* str, size_t len) {
-    const std::string kkey = {str, len};
+std::string get_internal(std::string_view str) {
+    const std::string kkey = {str.data(), str.length()};

    if (auto it = g_tr_cache.find(kkey); it != g_tr_cache.end()) {
        return it->second;
@@ -28,7 +28,7 @@ std::string get_internal(const char* str, size_t len) {
        return kkey;
    }

-    auto key = yyjson_obj_getn(root, str, len);
+    auto key = yyjson_obj_getn(root, str.data(), str.length());
    if (!key) {
        log_write("\tfailed to find key: [%s]\n", kkey.c_str());
        return kkey;
@@ -77,6 +77,7 @@ bool init(long index) {
        case 10: setLanguage = SetLanguage_PT; break; // "Portuguese"
        case 11: setLanguage = SetLanguage_RU; break; // "Russian"
        case 12: lang_name = "se"; break; // "Swedish"
+        case 13: lang_name = "vi"; break; // "Vietnamese"
    }

    switch (setLanguage) {
@@ -91,6 +92,7 @@ bool init(long index) {
        case SetLanguage_PT: lang_name = "pt"; break;
        case SetLanguage_RU: lang_name = "ru"; break;
        case SetLanguage_ZHTW: lang_name = "zh"; break;
+        default: break;
    }

    const fs::FsPath sdmc_path = "/config/sphaira/i18n/" + lang_name + ".json";
@@ -132,8 +134,8 @@ void exit() {
    g_i18n_data.clear();
 }

-std::string get(const char* str) {
-    return get_internal(str, std::strlen(str));
+std::string get(std::string_view str) {
+    return get_internal(str);
 }

 } // namespace sphaira::i18n
@@ -141,7 +143,7 @@ std::string get(const char* str) {
 namespace literals {

 std::string operator"" _i18n(const char* str, size_t len) {
-    return sphaira::i18n::get_internal(str, len);
+    return sphaira::i18n::get_internal({str, len});
 }

 } // namespace literals
--- a/sphaira/source/image.cpp
+++ b/sphaira/source/image.cpp
@@ -4,14 +4,19 @@
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wunused-function"
 #pragma GCC diagnostic ignored "-Warray-bounds="
-#include "nanovg/stb_image.h"
+#pragma GCC diagnostic ignored "-Wcast-qual"
+#pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
+#define STB_IMAGE_IMPLEMENTATION
+#include <stb_image.h>
 #define STB_IMAGE_WRITE_IMPLEMENTATION
 #define STB_IMAGE_WRITE_STATIC
 #define STBI_WRITE_NO_STDIO
-#include "stb_image_write.h"
+#include <stb_image_write.h>
 #define STB_IMAGE_RESIZE_IMPLEMENTATION
 #define STB_IMAGE_RESIZE_STATIC
-#include "stb_image_resize2.h"
+#include <stb_image_resize2.h>
+#pragma GCC diagnostic pop
+#pragma GCC diagnostic pop
 #pragma GCC diagnostic pop
 #pragma GCC diagnostic pop

--- a/sphaira/source/log.cpp
+++ b/sphaira/source/log.cpp
@@ -14,18 +14,20 @@ std::FILE* file{};
 int nxlink_socket{};
 std::mutex mutex{};

-void log_write_arg_internal(const char* s, std::va_list& v) {
+void log_write_arg_internal(const char* s, std::va_list* v) {
    if (file) {
-        std::vfprintf(file, s, v);
+        std::vfprintf(file, s, *v);
        std::fflush(file);
    }
    if (nxlink_socket) {
-        std::vprintf(s, v);
+        std::vprintf(s, *v);
    }
 }

 } // namespace

+extern "C" {
+
 auto log_file_init() -> bool {
    std::scoped_lock lock{mutex};
    if (file) {
@@ -70,11 +72,11 @@ void log_write(const char* s, ...) {

    std::va_list v{};
    va_start(v, s);
-    log_write_arg_internal(s, v);
+    log_write_arg_internal(s, &v);
    va_end(v);
 }

-void log_write_arg(const char* s, std::va_list& v) {
+void log_write_arg(const char* s, va_list* v) {
    std::scoped_lock lock{mutex};
    if (!file && !nxlink_socket) {
        return;
@@ -83,4 +85,6 @@ void log_write_arg(const char* s, std::va_list& v) {
    log_write_arg_internal(s, v);
 }

+} // extern "C"
+
 #endif
--- a/Show More
+++ b/Show More