Although they are not making anymore new drivers,www. 3dfx.com is still up,and even they answer the support phone. For XP try www.go.to/3dfxp www.3dfxunderground has come up with a program,includes tools that works on XP home.But so far I cannot find a driver for XP-Pro.If you find one for Voodoo5 post it please. Mark Liccini