Cookie Guard v1.42 1.42
If you do not want the sites you visited to save information on your computer and use them without your permission ,Cookie Guard is definitely the most useful and extensive software to be used against cookies. Cookie Guard does not prevent all cookies ,the cookies you allowed are possibly used.Therefore you can surf through “Anonimous Mail Systems” (Hotmail,Yahoo,...) easily and you can prevent the sites that you mark as unsafe to be saved.

System Purifier 3.38
All-in-one file shredder, privacy eraser, disk cleaner, startup manager, free space wiper. File shredder securely deletes sensitive files (files can not be recovered). Disk cleaner scans for useless temporary junk files and frees space by deleting it. Privacy cleaner erases personal activity history, recent documents, browser cache, cookies, history, typed URLs etc. Startup manager allows reviewing and editing your startup-programs list.

Network Security Protector 2.35
The best network-based security software for public environment applications to secure and maintain a lot of network PC workstations located in different places. It supports over 600 different security restrictions, options and tweaks to restrict access to all parts of Windows, lets you apply executable patches remotely, and schedule reboots, shutdowns, and Windows Explorer restarts from a single administrator's computer.

ID Secure Browser 1.2
Surfing the net is an enjoyable and useful activity, but when it comes to your privacy the things are just a bit more complicated. Fortunately, there is ID Secure Browser, which allows only you to access your web history and site preferences, no matter your choices! The application practically deletes all the traces left by your web browsing and no one will know what site you have accessed.