I'm really liking this AV. It fits my criteria of what an AV should be... an AV and nothing else. It has resident file scanning and a web guard as well (which I disable cuz it slows my browser down)... and that's it. I found v3 a bit more bloated so I allow definition updating only. Lightest AV since those old Avira Free versions in the good ol' days before AV's became too bloated with modules other stand alone apps are better at.