WinQuake, GLQuake, QuakeWorlds Executables
 

This package contains WinQuake, GLQuake, QuakeWorld and GLQuakeWorld compiled
using Visual Studio 6.0 Service Pack 6 and Microsoft Macro Assembler 6.11d.
Thus, they should run slightly faster than the last publicly available official
precompiled executables from 1997. No modifications to the source code were made.
The source code is available (under the GPL licence) as q1source.zip archive here:

ftp://ftp.idsoftware.com/idstuff/source/