maintenance application?

[chihiro]

hi
which one from those maintenance applications would u recommend me:
cocktail,main menu,onyx, yasu

i m looking for something simple, (so doesnt mater if is free or shareware) but to reliable appl and not to risk to delete some system files when i m using it

thanks

 

[solidgoldmini]

I would also consider Jesse Hogue's Automator app 'Maintenance'. It does a number of upkeep actions and is as simple as double-clicking on the app. It even restarts or shuts down the Mac when it's done if you want it to.

http://www.destinyofshadow.com/blog/?page_id=16

Oh, and it's free.