@WilliamRLBaker said: " I have no idea about that, I've all ways been told that you need the wireless receiver since the 360 controller uses a proprietary wireless 2.4ghzand I just got done doing a search online and could not find any 3rd party or hacked drivers that allow it to work any wireless receiver. "Microsoft does use a proprietary wireless signal and you need the receiver to be able ...

@GetEveryone: I'm running on 64-bit Windows 7 with everything all the way up and have had no issues.

There is a free playable demo on nvidia's site or a few other places.  There is another post about it: here