1)   O&O SafeErase 3
O&O SafeErase 3 offers a reliable solution for safe deletion of security sensitive files and gives you the ultimate in data protection. O&O SafeErase stops even hackers and data spies accessing your erased files.

 2)   LandlordBG.com Secure Deletion 1.0
www.LandlordBG.com presents Secure File Deletion.Rewrites the file 100 times before finally deleting it. Our government insists that 3 rewrites of the file are sufficient to destroy the image.

 3)   SIS NO TRACE HISTORY ERASER 4.1.02115
Deleted files are the first thing hackers, privacy thieves, and other computer experts look for when they are trying to recover sensitive information from your computer or discarded disks. Also, employers routinely search for 'deleted' files.