OnyX 2.4.4 - Mac OS X maintenance and optimisation tool.. (Free): "
OnyX is a multifunctional 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, Spotlight, 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.
- Show the "Extras" menus in the menu bar
- Japanese and Chinese translations added
- Translations improved
- Deleting the Logs improved
- Deleting the Fonts Cache improved
- Help improved, updated, and reindexed
- Minor corrections
- New replacement icon
Mac OS X 10.7 or later
(Via MacUpdate - Mac OS X.)