one of the best! 5

I say one best ds because it may be some other good Internet sécurity. I renew my license for 4 years with Kaspersky. It is very effective and easy to configure. This is an aspect that seemed difficult, with (false) alarms a little annoying in the first year but the software has become more user friendly and easier. Of course, he is not content only to filter the activity from a quickly outdated virus base in one day but reacts to behavior or questionable access, unusual in the PC program. Several updates per 24 hours.