http://www.personalfirewall.comodo.c...istration.html
Used XP firewall. Adequate for most; no outbound protection. (VG inbound protection.)
Tried Filseclab (free). Pretty good, has failed a few leak tests though.
Comodo ver 2.3.6.81 passed
https://www.grc.com/x/ne.dll?bh0bkyd2 (Shields Up online firewall test) 100%, and gets good reviews.