OnyX Mac

OnyX is a maintenance, optimization, and personalization utility for Mac OS X. It allows you to run miscellaneous tasks of system maintenance, to configure certain hidden parameters of the Finder, Dock, Safari, Dashboard, Exposé, Disk Utility... to delete cache, to remove a certain number of files and folders that may become cumbersome, to see the detailed info of your configuration, to preview the different logs and CrashReporter reports, and more.