When you delete a file in Windows the OS does not really delete the file, only the pointer to the file. Eventually the file gets over written and is finally gone.
There are programs, BCWipe from jetico.sci.fi for one, that will permanently delete the file by overwriting it repeatedly. That program does, however, not integrate transparently with the Windows shell. It creates separate entries in the file menu for using BCWipe.
My question, is there anyway to force Windows (through a regedit I would assume) to run a different program when the user clicked delete? This would allow me to semi-transparently integrate the program into the OS.
Also, if that isn't possible, are there any perm-delete programs that integrate completely into the OS and replace the delete command?
Thanks in advance for any help you can provide.