Wipe Free Space ?

Hi every 0ne ....

I hope you are fine ....

All I want to ask ... What is the point or benefit of wipe free space??

Does this mean to delete some files that Windows re-write them ... ??

and my thanks for all previosly ..... :rolleyes:

Some info here

http://docs.piriform.com/ccleaner/using-cc...free-disk-space

Thank You hazelnut for your respond ...

but when i do wipe free space .... always i found an extra 1 or 2 MB on my C ...

is this normal?? .... or there is a problem??

*Excuse me for asking many qustion :P ..