Ok...the heading is a bit misleading, however, read the fine print.
It is available for one yr, then you have to pay.
For all those (most of the regulars of SG Security don't need this) people who have no AV and/or Firewall protection, I would strongly suggest that you look into this offer.
Computer Ass. Is offering their EZ Armour for d/l, it includes an AV AND Firewall.
Go HERE to read about it, and d/l if you want to install it.
With all those infected PC's out there, which seem to multiply daily, some ppl seem to need protection of (from) their computer(s).
Good Luck
Cheers