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

DefenseWall Personal Firewall
Trial versionDefenseWall: Simple, Powerful Intrusion Prevention and Firewall
Windows
DNS Proxywall
Trial versionBlock Web sites, domain names, and geographical locations using wildcard based rules.
WindowsMCS Firewall
PaidMCS Firewall: Robust Windows Security with Minimal Impact
WindowsCore Force
FreeProtect your computer from viruses, worms, and malware.
Windows
SensiveGuard
FreeSensiveGuard: Network and File Security Tool
Windows
BeeThink SpyDetector
Trial versionBeeThink SpyDetector: Real-time Spyware Detection and Network Control
WindowsiKuai
FreeiKuai: Powerful Network Management Solution
WindowsD-Guard Anti-DDoS Firewall
Trial versionD-Guard Firewall: Robust DDoS and Intrusion Protection
Windows
Proxy+
Trial versionAll-in-One Network Solution for Shared Internet Access
Windows
Kerio VPN Client (32-bit)
Trial versionKerio Control: Powerful UTM Firewall for Business
WindowsWyvernWorks Firewall 2004
FreeFirewall: Robust Network Intrusion Defense
Windows
Geo Firewall
Trial versionGeo Firewall Offers Geographic Network Blocking
Windows
Using Internet Security and Acceleration (ISA) Server 2000 as a Firewall
FreeMaster ISA Server Design and Configuration
Windows
ManageEngine Firewall Analyzer
Trial versionZoho Firewall Analyzer: Essential Log Analysis Tool
Windows
Serv-U Gateway
Trial versionProvide a file transfer software for your DMZ to protect data at rest and meet PCI-DSS.
WindowsFilseclab Personal Firewall Professional Edition
FreeFilseclab Firewall: Robust Protection, Simple Interface
Windows
SpyShelter Firewall
Trial versionBlock unwanted inbound Internet applications and protect your system against malware.
Windows
RDPPortChanger
FreeChange RDP Port Number and add a port to the Microsoft Firewall.
Windows
PeerBlock Portable (64-bit)
FreePeerBlock: Take Control of Your Internet Connections
Windows
XWall for Windows 2003 / 2008 (32-bit)
Trial versionXWall Secures Exchange Servers Against Threats
WindowsNorman Personal Firewall (64-bit)
Trial versionNorman Firewall: Invisible Protection Against Hackers
Windows
NetworkShield Firewall
Trial versionNetworkShield: Robust Corporate Gateway Firewall Solution
WindowsKatana
Trial versionKatana: Powerful Firewall, VPN, and IDS for Standalone Machines
WindowsAnti NetCut (Windows XP)
FreeAnti NetCut 3: Network ARP Spoofing Protection
Windows