The Emsisoft Anti-Malware 9 that I currently have installed came to me for free by winning a contest on another web site.I like it a lot.That being said,360IS does seem to be an awesome product.In my own opinion,360 IS is the best free AV available. I know there is 360 Total with Avira engine,but I just don't need all the clean this & that features that it offers. Both 360IS & Total seem to be great product.keep your money, save it and buy something, Iphone Ipad PC, and use 360is the same and even better