1)   R-Wipe & Clean 7.9
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)   PrivateSurf 2.3
Keep your Internet surfing activity private . Features include the ability to clear your temporary Internet files, browser history files, cookies and cache and block popups and protect homepage settings. No one will even know you're using it.

 3)   Big Hard Drive Cleaner 3.4.2135991.01
Free Up Valuable Space on your Hard Drive! While many files on your computer are essential for your system’s performance, others are unnecessary and take up valuable space on your hard drive. Effectively deletes useless files from your Hard Drive!

 4)   Wash n Sweep 2.2
Wash n Sweep a full set of powerful tools allows you to perform system cleanup, irretrievably delete files, folders, and keep your computer privacy and much more. You will get 365 days Technical Support via eMail.

 5)   Complete Cleanup 4.88
Protect your internet privacy, clean up all the garbage data on your pc, and improve your pc performance.