I read a lot about the Comodo and Jetico firewalls. Tried Comodo but didn't like it because it used to many systemresources and slowed down my computer. Jetico looks rather complicated to me, after reading some reviews and the comments here. At the moment I use Sygate free and Process Guard full version. I know Sygate has been swallowed bij Symantec but I like this firewall, I'm used to it and it does it's job, as far as I know. I'm just wondering, is the combination Sygate/PG sufficient to protect my system or should I switch to a newer/better firewall?