If there is a gold standard for PS3 emulation, it is . Started in 2011 by developers DH and Hykem, this open-source project has become the primary way to play PS3 games on PC.
Because the PS3 architecture is so different from a PC, the emulation process requires "brute force" translation. This means the system requirements are steeper than you might expect for a console from 2006. ps3emu pc
