Hi I have finally understood that, more than an anti-virus, more than a firewall, I need what?: A privacy tool to keep my internet address unlisted, leave automatically no trace of my online activities, get rid of ad popups and protect my mails from spam! Sure an antivirus and a firewall are still needed (I have NOD32 and Kerio), but I want to surf the net as silently as a submarine! I am shoping prensently for the best tool. Up to now I have selected those ones: 1. Primedius Web Tunnel: Not so expensive... 2. GetAnonymousPro: More expensive than the previous, but seems to allow more protections as we can see at this address: http://www.privatenavigator.com/GetAnonymous/comparison-full.asp (but I don't understand everything in this frame as I am a novice) 3. MultiProxy 1.2: Free, but efficient? 4. A4Proxy: Said to be good, seems out of date... Do you have any advice, any opinion on how to ensure privacy's surfing?