This is the Quantum3D AGP compliant for Obsidian2 90-4440 AGPTV models 90 & 200SB,.. Also it is the 3Dfx Voodoo2. It is also an upgrade that assumes all rights and responsibilities for 3Dfx Voodoo2 models. This release includes drivers and utilities for the Obsidian2 90 and
200SB models of the Professional Series of graphics accelerators with
Windows NT 4.0. with Service Pack 3. Glide 2 and 3 install with several test, don't worry, you can always go to Add/Remove Programs.