OnyX for Mac

OnyX is a helpful utility for running maintenance scripts and optimizing your Mac. OnyX also does a good job of cleaning up the caches and freeing disk space. I have used OnyX for 4 years and feel it is something all Mac users should take a look at. Check it out at titanium.free.fr )native language of the site is French but has option to switch to English).  I see there are two other programs provide on the site and will have to check them out and see if they are useful to me.