1)   R-Wipe & Clean 8.0
A complete solution to wipe useless files and keep your computer privacy. Irretrievably deletes private records of your on- and off-line activities. Includes Popup Blocker and supports most of the Internet browsers. A free 15-day trial version.

 2)   MediaWiper 3
MediaWiper takes the guesswork out of wiping your drives. Its easy-to-use interface and powerful data sanitizing technology puts you in complete control. You decide when and how to wipe your hard drives, diskettes, media cards, USB devices and more.

 3)   12Ghosts Shredder 8.10
Overwrite files, drag and shred, DoD conform, Wipe Disk. Delete even if the file is locked! No trails are left of any compromising or confidential information. Nobody will ever be able to recover the files! A necessary tool for every Windows user.

 4)   Free Wipe Wizard 2.3
Free Wipe Wizard is a complete software tool to erase existing files on your PC. Completely deletes private files of your disks. The utility wipes files using fast and safe erase algorithm.

 5)   NT Data Wiper 2.0
Advanced data erasure tool which removes all deleted confidential record information from your hard drive and safeguards the computer privacy. If you wipe already deleted files with NT Data Wiper, they cant be restored by any recovery tools.

 6)   PCMesh Data Recovery and Wipe 2.1
Use PCMesh <a href="http://www.pcmesh.com/data-recovery-wipe.htm">Data Recovery and Wipe</a> to recover lost files after a disk format or deletion. Also as a security measure you should wipe the delete data beyond recovery.

 7)   Free Disk Wipe 3.3.7
Eliminate sensitive files completely and irrecoverably for absolutely free! Clean secure information up to the last bit. Wipe off sensitive information. Get rid of secure data and trade secrets. Delete files securely for absolutely free!