SpyShelter FirewallSpyShelter(Free Trial)
Provides incoming and outgoing network requests detection.
Protect your PC against hacker attacks, trojans, spyware and internet threats.
Identify threats. Protect privacy and benefit from the best free firewall.
Firewall App BlockerSORDUM.ORG(Freeware)
Makes the process of blocking certain apps from accessing internet very easy!
Instantly see your current & past network activity. Detect malware, & block badly behaving apps.
Kerio ControlKerio(Free Trial)
Protect your network from viruses, malware and malicious activity with Kerio Control, the easy-to-administer yet powerful all-in-one security solution.
Windows Firewall ControlBiniSoft.org(Freeware)
\Managing Windows Firewall is now easier than ever, provides new extra features which makes Windows Firewall better.
ZoneAlarm Free FirewallZone Labs(Freeware)
Protect your PC with a strong firewall solution.
Comodo Free FirewallComodo(Freeware)
#1 Free Firewall that finds threats and protects your PC, protect your PC from viruses, malware, and hackers.