We have a new Vista driver for you guys. This is nVidia Forceware Vista Driver 97.46. Most GeForce 6 & 7 cards are supported as we have included a modified.inf file (courtesy laptopvideo2go)
In it's original form this 32-bit packages was released at a 51 MB file-size each. Guru3D has, with the help of some smart compression, have been able to down-size this file towards a nice 29 MB download.
Unfortunately GeForce 8800 is not yet supported though. Please regard this set as beta drivers. You use and install them at your own risk.