Great news for all the players and Mac users out there: Steam for Mac is finally available in private beta, and we've received the first screenshots of the application. Check them out after the break.
The application seems very similar to the Windows counterpart, and it retains the same and usual dark color scheme of Valve. You can access all your games in the Library and browse the Store, but we haven't been able to get any screenshots of available games yet.
Update with video, courtesy of 9to5Mac: