Boom, a volume boosting app for Mac OS X (10.6 or higher), is now available on the Mac App Store.

Boom can greatly boost the volume of your Mac so that you have a better audio experience while playing games, watching movies, watching online videos on YouTube, listening to music, and during Skype calls. It can also boost the volume of the music and video files in your iTunes playlist and automatically sync it back. See our review at

Boom 1.1 is now available on the Mac App Store with an “early bird” pricing of US4.99 for a week. A 7-day free trial is available for evaluation at the product web site (