System Cleaner for Mac OS X

[closebeauty]

I see that there are lots of system cleaners, registry cleaners for Windows.
I'm searching for some similar tools.
Do I need similar products to clear the tracks such as brower history, appliaction use history?
Does anyone use Mac Cleans to remove recent file history, chat logs, caches, cookies, web site history?

 

[chas0001]

I use ONYX. Its been around a long time and and its free.

 

[John T]

I use ONYX. Its been around a long time and and its free.

Ditto