Powerful Cookies 2.7.6
To protect your privacy and improve your system's performance, Powerful Cookies can delete cookies, clean index.dat files, clean the cache, erase the recent documents history, clear the recent documents list, remove temporary files, free hard drive space, erase typed URLs, wipe autocomplete-form data, empty files and temp folders.

#1 Smart Protector - Internet Eraser
Smart Protector - Internet Eraser completely erases history, typed URLs (the drop down address list), AutoComplete, cookies, temporary files, recent document list, recycle bin and more. Smart Protector - Internet Eraser works with Internet Explorer, AOL, Netscape and MSN. Using Save/Restore State capability you are able to leave the computer in exactly the same state as it was, so that no one could understand you have used such an eraser.

#1 Smart Protector Pro - Internet Eraser 7.7
Smart Protector is an easy to use software, that completely erases history, cookies, temporary files(cache), typed URLs(the drop down address list), AutoComplete, recent document list, recycle bin and more. It allows you to choose which of these items to clear and which to keep. Other features: Cookie Manager; Save/Restore State; Scheduling; Stealth mode; Emergency Key; Deleting of custom files and folders; Recent Program Files.

NetShred X 4.1
Clear cache, erase history permanently with NetShred X, the easy-to-use internet track eraser for Mac OS X that erases files your browser and email programs leave behind. This internet privacy software is easy to use, fast and cleaner. Easy because it runs automatically - you don't have to remember to use it. Fast because you don't have to wait for it. Cleaner because it will erase, not just delete cache, history, deleted email, more.