Without Drive Erase Pro anyone could easily recover confidential information from your PC, including your social security and credit card numbers, banking information, emails, photos and more. The problem is this: when you delete a file from your hard drive, Windows deletes the reference to that file but leaves the actual data intact. With Drive Erase Pro, you can completely and permanently erase sensitive data so that it never falls into the wrong hands. Even sell, donate or pass your computer on to a friend, family member or co-worker with complete confidence that your files are 100% irretrievable.