BCWipe has a function called CryptoSwap which enables you to encrypt the contents of swap file. From the BCWipe help files: I wonder how safe is to use this thing? Has anyone here on WSF used this function? I understand that clearing of swap file is done by Windows. I have enabled it in regedit (ClearPagefileAtShutdown). Also I have enabled the option of clearing swapfile in other cleaning utilities I use (like Evidence Eliminator, Eraser etc.). What bothers me is that applying CryptoSwap in BCWipe might clash with these other programs when they try to clear the swapfile. Any experiences with this? Anyone?