It's little known that just by emptying Recycle Bin, deleted files and folders are not gone forever. Anyone can use special recovery software to restore any deleted items.
Prevent Restore is designed to prevent this happening and it's both free and easy to use. It works quite simply by overwriting all free space on your hard disk that may contain fragments of deleted files with the random data to avoid any possibility of recovery. It does this using highly complex algorithms which the developers claim would be almost impossible to decipher.
Starting the program involves little more than selecting the drive you want to scan and setting Prevent Restore in motion. The problem is that the program takes quite a while to scan an entire drive. You may have to wait up to 20 minutes depending on the size of your drive although you'll always be informed in advance how long it's going to take.
Prevent Restore is a great tool for all those that are worried that the sensitive files they've deleted haven't been removed completely.