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Windows 7: Is CCleaner free space drive wiper safe?

27 Oct 2012   #1

Windows 7 Ultimate x64
Is CCleaner free space drive wiper safe?

Okay so I want to use the CCleaner Free Space Wiper... but I don't know if it is safe. Could you give me some advice?

My System SpecsSystem Spec
27 Oct 2012   #2

Windows 7 Home Premium 64bit SP 1

I have used it a number of times and never encountered any problems. I do get a "low disk space" warning every time I run it, but it doesn't cause any problems.
My System SpecsSystem Spec
27 Oct 2012   #3
Layback Bear

Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64

I also have use it several times and have never had a problem. Just make sure it states free space only or you will wipe every thing I think.
My System SpecsSystem Spec

27 Oct 2012   #4

Windows 7 Home Premium 64bit

I have used it several times without any problem as well. Keep in mind that it can take a while to run, depending on the level of overwriting that you choose.
My System SpecsSystem Spec
27 Oct 2012   #5

Windows 7 Professional 64 Bit Service Pk 1

I never had any issue using it but as someone other mentioned it can actually take hours,dont run it if you have things to do,I would suggest a night time run.
My System SpecsSystem Spec
28 Oct 2012   #6

Windows 7 Ultimate x64

Is it normal for it to take up all of my disk space (I only had .10 mb while doing this) than after all of a sudden BLINK! I have 60 gb?
My System SpecsSystem Spec
28 Oct 2012   #7

Microsoft Community Contributor Award Recipient

Windows 7 Home Premium SP1, 64-bit

I've never used it and can't answer your questions, but I am wondering..........why is this application useful?

I can certainly understand drive wiping, but this wipes only free space and I'm wondering when that might by desirable or practical?

What problem does it solve?
My System SpecsSystem Spec
28 Oct 2012   #8

Windows 7 Professional SP1 64bit, Debian GNU/Linux 64bit (virtual machine on a RAM drive)

Um... It deletes deleted files so they can't be used as evidence against you, or so that others can't steal your secret deleted files?
My System SpecsSystem Spec
28 Oct 2012   #9
Layback Bear

Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64

All those things that are deleted are put in $Recycle Bin waiting to be wrote over but not really removed. Wipe Free space does just that writes over them like a clean wipe does before doing a clean install except just the free space which includes $Recycle Bin. One reason as Wrend states it removes what you don't anybody to be able to get and what I use it for is when things like a infection or unwanted cookies are remove. Their/there for I don't use it often. The last time I used it was just after I removed Babylon. I did not want that scum sucking trash to be able to sneak back on my computer. Here is some good information.
Piriform - Changing CCleaner settings
My System SpecsSystem Spec
30 Oct 2012   #10

Microsoft Windows 7 Ultimate 64-bit Service Pack 1

Totally safe to use,but as mentioned, be careful to wipe ONLY free space.It has returned 200 to 300 MB of disk space back.The 35 passes option,takes some time though...
My System SpecsSystem Spec

 Is CCleaner free space drive wiper safe?

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