1)   Invisible Browsing 6.7 build 24
Invisible Browsing it’s a software to hide IP address preventing others or any website from logging your internet address without your permission. Invisible Browsing is also an efficient internet track eraser.

 2)   IEpal 1.0
Made for anyone concerned with Internet privacy issues. One click safe destruction of records containing info about pictures you've viewed, web sites you've visited, files you've opened and other online hidden traces that put your privacy at risk.

 3)   Privacy Fence 1.6
Privacy Fence is Internet Eraser, it completely erases all your tracks on a computer with security algorithm approved by DoD and NSA, therefore your privacy is fully protected.