PPSSPP is a PSP emulator that allows users to play PSP games directly on their PC. Unlike some other emulators that are currently available, the PPSSPP does not require users to directly install any games. In addition, the PPSSPP has a number of functions that are not commonly found in other emulators either, such as its save state function that can save a game's current state outside of the game's own save system. Furthermore, the PPSSPP has a number of configuration options that allow users to further customize their experience and ensure that they get exactly what they want out of their emulator.
A free patch for GTA San Andreas