Whats the catch with free software?
When you got to the gas station and they offer you free soda, you usually have to purchase one of equal or larger size to get it free. When you go to the fast food places you may win a prize of a free hamburger but often it is only if you buy another one first. If every where you go you are charged something for something free then why are free yahoo virus software downloads actually free? Because for one they are branded with the yahoo name which for them is free advertising, and two as a company they take personal responsibility to assure your internet experience is a safe one.