Mac App Store Now Open
The Mac App Store is now available through Software Update as part of Mac OS X v10.6.6 Snow Leopard.
By bringing the App Store experience to Mac OS X, the Mac App Store makes discovering, installing, and updating Mac apps easier than ever. It features paid and free apps in categories such as Education, Games, Graphics & Design, Lifestyle, Productivity, and Utilities.
Download the "First Look: Mac App Store" sales resource from the Mac OS X page on ASW.