If you find a "high quality" PC torrent for this game, it is almost certainly or a fake file. There is no native PC version to download. However, if you are looking to play it on your computer, the only legitimate path is through emulation. The State of Play: PC Emulation

While a native port doesn't exist, technology has advanced to a point where playing the game on a PC is possible—just not through a torrent. Here are the legitimate methods:

Remember to use a reputable torrent client and follow the tips outlined above to ensure a smooth gaming experience. Happy gaming!

For the safest and highest quality experience, it is recommended to obtain the game files from your own PS3 disc and use the official RPCS3 setup guide