You can launch BCWipe from the command-line prompt, a file or a folder’s context menu as well as from the Windows Start Menu. Right-click a file, choose delete with wiping, and then click options to select or confirm the DoD 5220.22-M eradication standard with which you will be safe in an audit as data cannot be recovered unless, perhaps, by a large funded organization using multi-million dollar high-tech equipment. Alternatively, BCWipe can apply the Peter Gutmann wiping schemes, or 1 pass overwriting, but the later is definitely not secure.
Besides delete with wiping BCWipe can wipe free disk space, slack space (free space within fixed-sized disk cluster units) as well as eradicating traces of empty directories. You can configure BCWipe Task Manager to automatically wipe selected files such as temporary Internet files, cookies, the hibernation file etc when they are not in use. BCWipe’s integrated CryptoSwap utility can be used to encrypt the Windows Page File, also known as swap file.