Thanks PX. That one is a little different. I like their explanations of each port.
Yeah I remember that test - the Matousec test page. You're right, there is/was controversy surrounding it. A few years ago I came across that when I had caught a virus and decided to buckle down on security. At the time, the issue people had is that the tests covered HIPS functions - in addition to firewall functions. So the all-in-one firewalls that came with HIPS function, like Comodo and Outpost, always won the tests. Some people thought that was a good thing and some people thought it was deceptive.
I had (and still do have) an old Windows XP system. I had trialed Outpost and it was too much for my system to handle. So I removed it. At the time, for an old system, it was recommended to use a low resource firewall that only does firewall. Look 'n' Stop was recommended because it's very configurable, while being low resource. So that's what I went with. I've been really happy with it. I never realize it's there until I install something and that something tries to dial out for the first time. I probably should add a low resource HIPS program so I'm covered for the rest of the stuff they test for on the Matousec tests. I do everything else you can though for an XP machine - like a Local Security Policy - allowing exe's to run only from the Programs folder, the NoScript plugin for Firefox.