I have updated my Banshee section with a few links, a new layout, and a new file. The new file is some Windows NT 4 drivers. They are from 3dfx's newest NT4 reference drivers, but with a fixed INF file.
3dfx's original INF file set the memory clock higher than some Banshees could take, and would result in messed up graphics and lock ups. Using my drivers should fix this. :)
Also, I know some people have seen this already, but for those who haven't seen it yet, check out my Checkers page.