I used this driver to make the game EverQuest work. There are probably others out there that need it now.
I had problems with dropping to the desktop every time I tried running the game. After installing this, I could get into the game, but it had problems with the display. Good luck with your problems.
Here is what the website said about it beta_icd.exe - 03/11/99 - Quake OpenGL ICD Driver for Windows 95 and Windows 98 - (version 4.17 BETA) This OpenGL ICD driver supports GLQuake, Quake II, SiN and other games based on the Quake 3D engine which offer the option of "Default OpenGL hardware acceleration". Please refer to the README file before installing this driver!