Nearly one month in, theis still a platform in its infancy. It's not comprehensive, and it isn't as affordable as the App Stores on iOS. Still, there are some great downloads that cost absolutely nothing, for those who are App Store-curious. Here are our four favorites so far, including a pretty good free version of a popular art app. Don't be shy--dive right in.
What are your favorite freebies--or otherwise--on the Mac App Store thus far, assuming you've been using it?