Pros: I don't know why the person said this program is crap. I have had it installed on 3 of my computers for over a year and never had a virus or a problem. This is a great product and you should try it before you take anyones word for it. The firewall does have alot of pop ups in when you first set it up if you have your firewall set to auto learn which is where it should be set. After the firewall learns for a couple of days you are good to go.
Cons: The only problem I had was in win7 because the firewall wanted to block java for some reason for a long time but with a java update and I chose to allow actions instead of auto learn it started working correctly.
Other Thoughts: The license key is easy to acquire and enter. This suite is free and lighter on resources than some anti-virus programs out here. Yes it does take you to a web page to ask you to buy the pro version but if you are not interested close the your browser. It only does this once that I know of. No product is perfect but this one is very close. I never give 5 stars to any security or anti virus software for this reason.