If you have been visiting some of the links here you will see a pop up screen that says do you want to install gator. Gator is program that finds ads that are tailored to your websurfing. It tell you on the pop up install that after 10 seconds on a web page they will pop an add up. I don't mind someone making money on the website through banner ads...but someone tracking my every move on the internet and giving pops ads I don't want...I won't put up with. Norton now has a checking system for free to see if one of these companies had installed the software on your computer. Steve