Valve has just released it’s Mac version of the Steam client from Beta. It is now available to all Mac users. Today Portal is immediately available, as well as Runic Games’ Torchlight, but every Wednesday they will add more games from the massive library of games currently only available on Windows.
The best part about all this is if you already own the Windows version of a game through Steam, then when/if it is built for Mac, you will get it for free. Further, all Mac gamers will be able to play online games, such as the upcoming Team Fortress 2, on the same servers as their Windows comrades.
This holiday season, Portal 2 will be released for both Windows and Mac on the same date, as will all future Valve releases. The updates Source engine should also make it much easier for third-party developers to port their game. Also announced today was a Linux version of Steam in development, bridging the gaming gap between all operating systems.