No Cd Patch [portable]: Quake 3 Arena

Official or unofficial patches would be released that updated the game to a version that no longer required a CD for authentication. These patches often included other bug fixes and improvements to the game.

If you bought Quake 3 Arena from a store, applied the No CD patch, and kept the disc in a drawer—you were a pragmatic gamer. If you downloaded the game and used the patch to avoid buying it—you were a pirate. The technology itself was neutral. Quake 3 Arena No Cd Patch

How to Play Quake 3 Arena Without a CD Quake III Arena (Q3A) today usually doesn't require a physical disc, thanks to official updates and modern open-source engines. Since the game’s source code was released under the GPLv2 license Official or unofficial patches would be released that