Windows Apps for Firewall Software
Top 3 Firewall Software Apps for Windows
More Firewall Software Apps for Windows

Serv-U Gateway
Trial versionProvide a file transfer software for your DMZ to protect data at rest and meet PCI-DSS.
Windows
TinyWall
FreeHarden and control the firewall built into Windows with ease, without annoyance.
WindowsAnti NetCut (Windows XP)
FreeProtect computer network connection from ARP poisoning attacks.
Windows
Xvirus Personal Firewall
Trial versionProtect your PC by filtering unwanted intruders.
Windows
TSplus Advanced Security
PaidDetect attacks on remote connections, protect servers and improve your security.
Windows
DefenseWall Personal Firewall
Trial versionProtect your computer from intrusion and Malware.
Windows
Kerio VPN Client (32-bit)
Trial versionManage unified threat and control user Internet activity and productivity.
WindowsNorman Personal Firewall (64-bit)
Trial versionProtect you against outside attacks while surfing on the web.
WindowsArmorWall Personal Firewall
Trial versionDetect and remove spyware, block pop-ups with firewall protection.
WindowsFirekeys
PaidFirewall, virus controls plus security
Windows
Geo Firewall
Trial versionBlock countries and custom networks according to geography.
Windows
Netfee Enterprise (32 bit)
Trial versionManage and monitor your Internet access and usage.
WindowsIPDog
Trial versionAcquire the names of about 1500 IP-ports and view anonymous interactions threatening your security.
WindowsBitGuard Personal Firewall
Trial versionMonitor all processes being executed on the computer and stop processes without permission.
Windows
SpyShelter Firewall
Trial versionBlock unwanted inbound Internet applications and protect your system against malware.
WindowsCore Force
FreeProtect your computer from viruses, worms, and malware.
WindowsServerDefender VP (32-bit)
Trial versionSecure your web server against malicious attacks.
WindowsDefzone SSL
FreeEstablish SSL tunnel(s) towards Defzone Firewalls or OpenVPN endpoints.
WindowsAdvanced Personal Firewall
Trial versionProtect your PC from various threats.
Windows
XWall for Windows 2003 / 2008 (32-bit)
Trial versionProtect your exchange server from viruses.
WindowsWeb Wall
FreeProtect your Web applications from various security attacks.
WindowsServerDefender VP (64-bit)
Trial versionSecure your web server against malicious attacks.
WindowsThreatSentry IIS Web Application Firewall (32-bit)
Trial versionStop SQL injection attacks with IIS Web application firewall that fulfills PCI DSS.
Windows
Netfee Enterprise (64 bit)
Trial versionManage and monitor your Internet access and usage.
Windows