When to run cleaner?

It's been a while since I have been on, Hello

I have run CClearner, but it says that if I delete, it is permenent. Before I foul up my machine, what should I do? (novice here)

MRSCT

Did I not explain my situation well enough After it analizes it states run cleaner. Could there be anything in it that would be important and get erased?

 

CCleaner basically deletes "useless" files, such as temp files, browser histories, recent docs, recycle bin, etc. You can uncheck anything you don't want deleted in the "Windows" and "Applications" windows (like cookies, utilities history data, etc..)
The only thing I changed after installing was: Options> Advanced> checked "Only delete files in Windows Temp folders older than 48 hours"; no problems yet. (If you decide to use the reg cleaner [Issues], make sure you back up everything first!!!)

 

Thanks for posting a reply. I've waited all day for the answer.