The internet is full of fake console emulators, among all the gimmicks there is a working PS3 emulator for the PC. It has been a long while since it has been in development and is offering more than 90 playable PS3 games and more to come. You can find the link to download here.
Although you do need a rather beefy PC to run the emulator and games at smooth enough settings.
List of the playable games.
The game is running with the following computer specs:
Graphics card: GeForce GTX 780Ti Processor: Intel Core-i7 4790K 4.4GHz Ram: 2x4Gb DDR3 @2133MHz
The development of this emulator was actually boosted when DirectX 12 came out for the PC. The developers are now working on getting more games to work with the emulator as well as improving the graphical user interface and ease of use for PC gamers.