A VPK (Vita PacKage) is the standard archive and installation format for hacked PS Vita systems. Technically, it is a renamed ZIP archive containing the directory structure of a Vita application or game.
For developers: To create a VPK, compress the game’s folder (containing eboot.bin and sce_sys ) as a ZIP, then rename the extension from .zip to .vpk . Tools like vita-mksfx can also produce self-extracting VPKs. psvita vpk
The Sony PS Vita, despite its commercial discontinuation, maintains a dedicated homebrew community thanks to advances in console hacking. Central to this ecosystem is the VPK file format . This paper explains what a VPK is, how it is used, and its role in installing unofficial software (homebrew) and game backups. A VPK (Vita PacKage) is the standard archive
Understanding VPK Files on the PS Vita: Structure, Usage, and Limitations Tools like vita-mksfx can also produce self-extracting VPKs
While convenient, the VPK format has notable drawbacks: