works on both vista 32 and 64 bit. I'm using it on my two rigs.
Drag and drop the two files to your installed game. Edit the cfg file to the rez you want and run the game. Should work without a sweat.
But like in many games UAC is a big problem.
If your a solo user on your rig and no other accounts are being used disable UAC in your control panel.
Its designed for administrators to control feature and permission for other users. If your the only guy then no need for it.
Vista is picky and you need to do some research to tweak it right.
Once thats done any game can run perfectly. Well assuming their bugs are fixed. :hmm:
http://www.tweakguides.com/VA_1.html
and
http://www.tweakguides.com/TGTC.html