Freeware/Firewalls

Name	Contains PUP	Description
GlassWire	No	GlassWire free firewall software and network monitor can detect threats other miss.
Jetico Personal Firewall	?	Jetico Personal Firewall software protects computers against hackers and malicious software when networked or connected to the Internet.
Kerio Control	?	Kerio Control brings together next-generation firewall capabilities -- including a network firewall and router, intrusion detection and prevention (IPS), gateway anti-virus, VPN, and web content and application filtering. These comprehensive capabilities and unmatched deployment flexibility make Kerio Control the ideal choice for small and mid-sized businesses.
ZoneAlarm	?	Easy-to-use firewall blocks hackers and other unknown threats; it systematically identifies hackers and blocks access attempts and automatically makes your computer invisible to anyone on the Internet.