Model: 3dfx Voodoo3
Operating System: Windows 95 & Windows 98 (Note: might work with other versions of this os.)
Before downloading: Run Free Scan for Instant Driver Updates
These are (as far as I know) the LAST drivers 3DFX will release. This is an executable (.exe) file. It is self installing and includes the OpenGL and minigl drivers along with the 3DFX Tools to adjust your monitor settings on the fly from systray.
I also suggest the Wicked GL drivers from www.wicked3d.com/technology/wickedGL.htm
for the best performance. I noticed that someone has already uploaded the Wicked GL files to this server.