It can also be used to completely remove traces of Tor usage, thumbnail caches, videos caches and more. The PrivaZer application can be used to delete Internet traces such as cookies and temporary files, removes items from the Windows registry and can remove usage data of several popular programs like OpenOffice. PrivaZer is a freeware tool which can protect your privacy by removing certain traces from a PC.
Permanently erases data from your PC and external devices.