Need help deleting Drive Wiper files

WIndows 7 SP1 64-Bit

CCleaner v3.12.1572

I was running the Drive Wiper, for the first time ever. I've been a long term CCleaner user, and all else works, so I decided to just give it a whirl.

Issue is, during the Wipe, my computer started seriously lagging. I had to force shut down. Everything works now.

BUT. An extra 200GB or so of my HD is used up. Where are these files, so I can obliterate them?

And yes. Computer is clean.

The loss of ~200 GB is cos you aborted before completion, preventing CC from deleting the wipe cache.

Find that ~200 GB folder in the root directory and delete it. wipecache.png

If you can't find it, install and run WinDirStat.

For some reason, it disappeared on its own.....

Thanks anyway, though :D