Uninstall apps one-by-one or in batches.
DoYourData AppUninser (was CleanMyApp) is a very powerful yet easy-to-use Mac uninstaller. It can completely uninstall applications, remove associated files, and clean up anything leftover. It can thoroughly uninstall even the most stubborn applications, crashed programs, plug-ins, widgets, and preferencepanes from your Mac. DoYourData AppUninser also can remove unnecessary language files of applications to reclaim a great deal of disk space.