About This File
Original source: id Software FTP server
WinQuake is the official port of Quake to Windows, allowing for the game to be run as a native 32-bit Windows application.
To install the port, move the files included with the download to the installation folder.
Note that WinQuake will only work with the full version of Quake. It is not compatible with the shareware release.
Details on the port can be found on the Quake wiki page.