OneMenu for PSVita is a simple to use UI which separates the installed games and apps into categories.

• Onemenu comes with a built in File Explorer.
• Installing/uninstalling apps/games, vpks (Including Nonpdrm content, you have to install the plugin Nonpdrm).
• Move the selected homebrew to diferent partition (ux0-ur0-uma0).
• Connect via ftp or usb to the pc (Memory Card, SD2Vita or GameCard).
• Extract zip/rar files.
• Edit the title show in the Bubbles in the LiveArea.
• Update the database without lose the IconLayout, very usefull to install PSM games (You have to install the plugins nopsdrm and nonpdrm).
• Shrink Game: Allows to free up some space by eliminating some game folders/files such as: Game Manual, and some folders/files from ux0:app/(GAMEID) since those folders/files are also at ux0:patch/(GAMEID) (ux0:Repatch/(GAMEID)).
• Install CustomThemes in ux0, ur0 and uma0.
• Delete game content doesn't installed in the PS Vita from the directorioes Readdcont and Repatch (ux0,uma0,imc0,xmc0)
• Functions to export Multimedia files (images jpg,png, music mp3, videos mp4).
• restart, shutdown, rebuild db.

Shrink Game is based on TheRadziu's Tutorial https://github.com/TheRadziu/NoNpDRM-modding/wiki#saving-memory-space-while-using-mods

• NOTE: Be very careful after using this option, because if the folders/files get deleted from ux0:patch/(GAMEID) or ux0:rePatch/(GAMEID) the game will stop booting cause there won't be any folders/files left at ux0:app/(GAMEID)

• Add PSP and PS1 games detection on Reload Content.

• [FIX] icons for psm games
  
• Extraction 7z and rar5 files

• Added 3.74 support
  
• Added support for installing custom themes in imc0
  

• Move Adrenaline to Homebrews category instead of Adrenaline Bubbles category
  
• Launch video player with the Cancel button onthe Games/Apps section
  
• On screen volume controls added and touch enabled
  

• Fixed bug to Refresh Content for several PSM games. Thanks to Kuromesan
  
• Add Unpack Resources from EBOOT.PBP/ISO (icon0.png, pic0, param.sfo)
  

• Added support for firmware 3.71/3.72.
  
• Added Refresh Content for PSM games. Thanks to Kuromesan
  
• New option to create .zip.
  

• Added support for firmware 3.73.
  
• Added a simple video player (Only plays compatible videos with the PSVita).
  
• In the game screen (Bubbles) you have to press the square button to access to system aplications.
  
• Now, to access to the system options of ONEMenu you have to press the start buttom.
  
• New option "Delete empty directories on multimedia directories" in the system options of ONEMenu.
  
• Bug fixes and improvements in the code.
  

UP/Down: Category change (5 categories available: Vita/Hb games, PSM Games, PSP/Hbs Games, PS1 Games, Adrenaline Bubbles).
L/R: Fast scrolling.
Square: Opens system apps.

Triangle: Open Submenus

• Uninstall Bubbles
• Shrink Game (Only for PSVita games)
• Edit Bubble Title (Don't edit PSM games and PSP/PS1 official games)
• Move App to ux0-ur0-uma0 (Only for Homebrews)
• Sort Category bi Title, Id and Region.

Start:

• Reload Content: Allows to install games in ux0:app (Thanks the plugin Nonpdrm from TheFloW)
• Shows PICs: Show every bubble pic
• Style: Change the style of the icons on ONEMenu Up: Clasic Menu style with mirrored icons and the category slides above the icons list. Down: Simple menu similar to PS4 with the category slide below, this option does not have the icons reflections.
• Themes OneMenu: download/install/change Themes for ONEMenu

• Enable AutoUpdate: Enable/Disable the AutoUpdate feature to allow or block future ONEMenu updates.

Select: File Explorer

L/R: Change partition.
Triangle: Open Submenus

• Copy

• Move

• Extract (zips and rars).

• Delete

• Rename

• Size (folder/file size)

• NewFile

• MakeDir

• Install games as vpk or folder
  

• Install CustomThemes for LiveArea
  

• Export multimedia files (mp4, mp3, png, jpg).
  

Start:

• Reload Content: Allows to install games in ux0:app (Thanks the plugin Nonpdrm from TheFloW)
  

• USB connection
  

• FTP

• ReFolder Cleanup: Delete game content doesn't installed in the PS Vita from the directorioes Readdcont and Repatch (ux0,uma0,imc0,xmc0).

• Multimedia Folders Cleanup: Delete empty directories on multimedia directories: "ux0:music/", "ux0:picture/ALL/", "ux0:picture/CAMERA/", "ux0:picture/SCREENSHOT/", "ux0:video/".

• Restart ONEMenu

• Power Reset

• Shutdown

• Update Database (app.db)

• Rebuild Database (app.db)

• LiveArea CustomThemes: You can uninstall CustomThemes, not official themes.

• Video Player: Only plays mp4 videos compatibles with PSVita.

Xerpi for vita2d.
TheFloW Pkg installer & USB Modules & User/Kernel Modules.
Yifan-lu, XYZ and Davee and every coder and dev contributing to Vitasdk.
Team Molecule for Henkaku.
WZ-JK For Graphics.
Yizhi gai For the text editor.
Kuromesan for Refresh PSM games Translate:
(Z3R0).
Testers:
(BaltazaR4).
(thehero_).
(Applelo1).
(Tuto Pro Play).
(TheRadziu).