ZoneAlarm Pro - Firewall+Anti-Spyware
ZoneAlarm pioneered the personal computer firewall used by over 60 million people worldwide, and our parent company, Check Point Software, invented the enterprise firewall used by every member of the Fortune 100. We know how to keep the bad guys out.
Sunbelt Personal Firewall - Firewall
Sunbelt Personal Firewall used to be called the Kerio Personal Firewall (KPF). Kerio was going to discontinue it, but Sunbelt acquired it from Kerio to save the product from "going under". We needed a new name, and changed 'KPF' into the new 'SPF' (so much for software geeks being creative...)
