I just downloaded and installed the latest version of NOD32 tonight (version 220.127.116.11) During the initial setup....I was asked if I wanted to enable ThreatSense.Net Early Warning System, which I did. It also asked if I wanted to tickmark the option to check for "potentially unwanted applications"...which I did. BUT....I notice when looking a little closer....there is an option to tickmark the option to check for "potentially unsafe applications". Should this one be checked as well? I added password protection, and scheduled a weekly scan of the C Drive...but other than that, is everything set up for optimal protection "out of the box"?