Hi guys. It's been a while since I've posted. After last night, I
decided it's time again.
Lately, Piriform products, namely CCleaner and Recuva, have not
been working out too well for me.
My OS is Windows 7 HP SP1 x64.
User account control turned off.
320 GB hard disk. C: partition. NTFS.
Avast AV disabled for this issue.
CCleaner version 3.22.
Recuva version 1.43.
Last night, I decided to test CCleaner's drive wipe function.
I configured it to "Wipe Free Space", including the "Wipe MFT Free
Space" option. As such, I fired it up, then gave it the two hours
that it required to do its job. The program reports success.
Fair enough.
Afterwards, just out of curiosity, I fired up Recuva to see what it
could find. I let it run for 50 minutes in "deep scan" mode, and it
reports that it has found some 121,000 files. This doesn't surprise
me much. But then, I start paging through the results and, sure
enough, right there out in the open is much of the stuff I wanted
CCleaner to overwrite. This is not good news. Not only that, but
apparently CCleaner has deleted all of my system restore points
in the process as well. I certainly never gave CCleaner permission
to do that, nor did it ever warn me that it needed to do so.
I found many recoverable file types, including simple text files,
and also some images. The images though, are not represented
with the .jpg, .gif, or .bmp file extensions. Generally, they seem to
appear with .ini or .lnk extensions. Still.. it's all just free space, right?
Interestingly, when I tried to use Recuva's built-in overwrite function,
it also fails to do so, simply reporting that the file was "not overwritten",
with no explanation or clue as to why it's having a problem.
I'm puzzled about why I'm seeing this kind of behavior. Is anyone else
experiencing these kinds of issues?
.