BCWipe software is designed to securely delete files from disks and other media. Standard file deletion leaves the contents of the "deleted" file on your disk. Unless it has been overwritten by files saved afterwards, it can be recovered easily using standard disk utilities. BCWipe efficiently shreds data so that recovery by any means is impossible. BCWipe family of software includes BCWipePD utility to wipe a whole hard drive (or all hard drives) on the computer.