Where can I get a torrent of GTA IV that works on windows 8 professional?

[jay]

I want to play GTA IV on my pc, but I am using windows 8 OS and most games I download via torrent are not working but working on my previous OS windows 7, if someone can tell me a working gta iv torrent for windows 8, that would be a big help before I start downloading anything.....If it works, I will give you 10 points