OnyX is a multifunction utility for Mac OS X. It allows you to verify the Startup Disk and the structure of its System files, to run miscellaneous tasks of system maintenance, to configure the hidden parameters of the Finder, Dock and of some of Apple's own applications, to delete caches, to remove a certain number of files and folders that may become cumbersome and more.

What's New:

Version 2.2.9:

Deleting Internet Caches improved
Maintain > Permissions panel improved
Screen capture formats updated
Errors management improved
Bug while looking for OnyX update corrected
Some changes in the Parameters panel

Requirements:

Intel, Mac OS X 10.6 or later