If you have a blutooth adapter check out BTSix also. You can be wireless and emulate a 360 controller. Very useful since alot of PC games these days support the 360 pad.
I'm using Windows XP 32-bit and I loaded that up and it worked terrific for a short test session with Trackmania.
I've gone to play it again and now it doesn't work. Heard Windows giving the "angry beep" like 4 times while Trackmania was loading up. I get a little icon in the bottom right that says unrecognized device. I've hit the desktop icon that loads the driver. I've tried reinstalling. Is there some secret combination for getting it to work properly?