The antivirus seems to be working ok for the price. After opening the packet that I found out that a lot of the features are missing in this version (The internet security has more features than t his. Pure version has all the features). For the price it seems to be working fine. My system had a virus (in the files kept in the hard disk, I suspect) which used to show up crashing my system with my old anti virus (free one).
After installing Kaspersky, that virus didn’t show up. After the installation, the activation of software didn’t work the first time. Checked the help pages and found out that Only after an update, the activation will work. And it worked. The update was pretty heavey and it took long time (in my 3.6Mbps connection which is quiet fast).