Does a good job at catching and preventing viruses, but it also pops up and takes focus no matter what I do in the settings. Ironically, it did it even as I typed this review. It reminds me every day, sometimes several times a day, that I could pay for more. Edit re the response; Ive done that several times, even with the guidance of your support staff because I thought I was misreading something. I did say in my original review that the settings don't fix it, and I'm disappointed you suggested exactly what I said didn't work.