1)   Mareew Free Eraser 1.3.4
Ensure confidentiality of sensitive data by erasing files completely and securely. Free Eraser gets rid of sensitive information finally and completely by scrupulously wiping the content of the files and meticulously messing up its metadata.

 2)   Free Wipe Wizard 2.2
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.