1)   MyPrivacy 5.5.3
privacy tool that helps you maintain your privacy by cleaning up all traces of your Internet and PC usage - erases entered data like personal information in online forms, Urls in your browser address bar - clears temp and temporary internet files

 2)   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.

 3)   Disk Doctors Data Sanitizer 1.0
Disk Doctors Data Sanitizer eliminates or erase data file(s) in different directories with a stroke of a key shredding sensitive data beyond recovery and offers 9 sanitisation standards for disk wiping

 4)   Stellar Wipe - Data cleanup and file eraser utility 2.0
Stellar Wipe - data cleanup and file eraser utility can delete selected folders, groups of files, entire logical drives, System Traces & Internet traces (Internet cache, History, Cookies, Auto fill etc) eliminating all evidence.