i know how to block non-dos appliction like Iexplorer reading the mac addres rename it form: Mac outside read protect.txt ----> Mac outside read protect.ghst and copy it to your C:\Program Files\RegDefend\groups you'r will gain one more level up in your privacy in the NET. (you have to be in regdefend 1.1 at list) file update19.5.05 this is in addtion to the windows ID protction that i upload last week. if you can help to create more "privacy" !! and do respond this time to my file's enjoy fox!!