Vita3K is an experimental PlayStation Vita emulator for Windows, Linux and macOS. The emulator currently runs a few homebrew programs in .vpk format. No commercial games are playable.

Vita3K Git Changelog:

* Merge pull request #280 from petmac/shader-fixes
* [gxm] Log shader hashes when shaders can't be linked
* [gxm] Use typedef for hash text
* [gxm] Fix incorrect GLSL in generated fragment shaders
* [gxm] Update shader database

You will have to compile it yourself. Again, no commercial games are playable.. NOT YET.