Trying to be objective I have been testing a lot of software on 3 computers of late. I agree with all that Kas and Nod cant be beat. They offer great protection and support. But no matter what I try, I end up coming back to Antivir. I realize the jury is still out on it, but they themselves have stated their is still work to do. I commend them also for their honesty. But having enter their beta, left to see what others offered, I am going to just have to stick with them. I firmly feel, they are positioning themselves to be a contender to go head to head with the other 2 by the first of the year. So even you havent given it a go, I urge you to try it out. Gotta go, before someone mentions Trend.