You obviously aren't using trend micro.
They actually have a cash guarantee against an invasion. Plus FREE & GoodEmail support.
And trend handles firewall, virus, spy ware, MS security updates, Spam & Fraud filters, privacy protection, mail, web mail and web site filtering.
Their 2 year subscription is worth missing any single virus.
If you're using dshield you'll see you're being attacked daily at a minimum of 2 times daily by bots.
trend comes with it's own firewall as good or better than ZA.
I didn't even see trend represented.
Possibly because trend just started in 2005 adding interaction with MS update, your HOSTS file, and the different kinds of spy ware, and other crap thrown at you.
Though I've seen popup warnings of attacks, I can say I haven't seen a virus using trend over 7 years now.
And that's what it's all about anyway's.
This is just a FWIW: Check your OS install disks, the extras sections andsee if you don't already have a FREE 1 year paid Trend version on the disk.
That's where I found my 1st version. and I've had it arrive on other CD'ssince then.
Can't ever recall seeing a free mcaffee on any CD.