Vita3K
Vita3K is an open-source writing in in C++ emulator which is still in experimental state. It can run a very limited amount of commercial games and homebrews, but not yet perfectly.
Note: This emulator uses Vita dumps in the .vpk file format
Guide
USB Adapter
Last Release:
Windows: 7+ (Visual Studio 2015 C++ Redistributable Package & DirectX End-User Runtime required)
Linux: Nothing reported...
Mac: Nothing reported...
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CPU: 64-bit only
GPU: OpenGL 4.1 support+