GL Quake by id Software from '95.
"GL Quake" is an addition to your registered Quake game in order to utilize the 3D power
of the 3Dfx VooDoo cards. The graphics is even more beautiful and the frame rate will
improve by a factor of 2, or more! If you have a 3Dfx accelerator, definitely must
have this game patch (372 kByte).
Minimum Configuration: Windows 95, 486DX4-100, 16 MByte RAM, 640x480/16bit sVGA graphics, registered Quake + 1MByte free disk space.
Suggested Configuration: Pentium class processor, 32 MByte RAM, 800x600/16bit sVGA graphics, SB compatible sound card.