XPerience have got there mits on some full fuctioning VooDoo 4/5 DX8 XPDrivers
"Os's post was exciting news for us Voodoo 5 owners, but upon downloading the file, many of us found that the 3DFX Tools wouldn't install, quoting us some form of Directory error. Even when installing the drivers themselves (via update, without installing 3DFX Tools) I found them to be disfunctional. I found one 'Predator', a voodoofiles.com local, whom had modified 3DFX Tools AND the drivers to install and function correctly. He apparantly saw fit to distribute this in an ace archive spanning 6 disks. I have extracted the files, verified the functionality, and repacked them into a single .zip"
NOTE: These have been tested on Quake 3 , counter-strike, wolfenstein & tribes.
News source: XPerience
Download: XP Voodoo 4/5 DX8 Drivers