We have updated the public release of Half-Life Deathmatch: Source. This update contains all the changes from the recent beta, thanks to the whole community for their help with testing and suggesting new features. Changes in this update are:

• Converted Half-Life Deathmatch: Source to the new SteamPipe content system, for optimized delivery of the game
• Added support for Linux and Mac OS X operating systems
• Numerous bug fixes contributed by community members