Firewalls

Comodo Internet Security

Comodo Internet Security - Firewall AntiVirus Suite Freeware

ZoneAlarm Free Firewall

ZoneAlarm Free Firewall Freeware

FortiClient Lite

FortiClient Lite - Antivirus plus Firewall Endpoint Security Suite Freeware

Rising Personal Firewall

SNORT

SNORT - The Open Source Network Intrusion Detection System Freeware

Outpost Firewall

Jetico Personal Firewall v.2

Jetico Personal Firewall

KF Sensor

KF Sensor - Intrusion Detection System

ModSecurity

ModSecurity - Apache Webserver Firewall Freeware

PortTunnel

PortTunnel - TCP/IP port redirector

XP Firewall Commander

XP Firewall Commander - Windows XP Firewall Konfigurieren Freeware

Wallix Pro

Wallix Pro - Personal Firewall mit Stealth Technologie Freeware

m0n0wall

m0n0wall - Internet Gateway Server Firewall Freeware

Look 'n' Stop

Look 'n' Stop - Personal Firewall für Windows PCs

Privacyware Privatefirewall

Privacyware Privatefirewall - Desktop Firewall mit Proactive Process Monitor Freeware

Online Armor Free Personal Firewall

Online Armor Free Personal Firewall Freeware

PC Tools Internet Security

PC Tools Internet Security Freeware

Outpost Firewall Free 2009

Outpost Security Suite Free - Desktop Firewall und Virenschutz Freeware

VisualIce Report Utility

VisualIce Report Utility Freeware

WallWatcher

WallWatcher Freeware

Phant0ms Look 'n' Stop Ruleset

Phant0ms Look n Stop Ruleset

HTTPort

HTTPort - HTTP Firewall Tunnel Freeware

WinRoute Pro

WinRoute Pro - Internet Software Router und Firewall

Webroot Internet Security Essentials

ZoneAlarm ForceField

ZoneAlarm ForceField - Sicheres Surfen durch Virtualisierung

DansGuardian Blacklist Script Addon

DansGuardian Blacklist Script Addon Freeware

SoftPerfect Personal Firewall

SoftPerfect Personal Firewall Freeware

Eagle X

Eagle X - Intrusion detection system Freeware

Link Logger

My Firewall Plus

My Firewall Plus - Webroot Desktop Firewall