Funny but, since I bought my pc, about 6 months ago, I haven't
downloaded any free software and been virus free.
Used to have Ad-aware, Zone-Alarm and a few others.
Slowed down the pc big time, and I still got hit w viruses.
Most important thing I 've learned is to never open emails from
soucres I don't know/expect and keep McAfee updated.
peace,
michel