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

PeerBlock Portable (32-bit)
FreePeerBlock: Secure Your Internet Connections
Windows
Free Firewall (64-bit)
FreeFree Firewall: Total Control Over Your System's Internet Access
Windows
Mil Firewall
Trial versionMil Firewall: Robust Protection Against Network Threats
Windows
XWall for Windows 2000 (64-bit)
Trial versionProtect your exchange server from viruses.
Windows
Look 'n' Stop Personal Firewall
Trial versionLook 'n' Stop: Robust Security, Minimal Impact
Windows
Application Killer
Trial versionApplication Killer: Control Unwanted Software
WindowsIpfilter
FreeIpfilter: Simple TCP/IP Packet Filtering
Windows
Arcai.com's NetCut Defender
FreeNetCut-Defender: Fast, Secure, and Easy ARP Protection
WindowsGlassWire
FreeFree, visual network monitor for hidden threats
Windows
Privatefirewall
FreeProtect your Windows desktops and servers from viruses, spyware, and other intrusions.
Windows
Firewall Client for ISA Server
FreeMicrosoft Firewall Client Enhances ISA Server Security
Windows
Bot Revolt Anti-Malware Free Edition
FreeBot Revolt: Real-Time Threat Blocking Powerhouse
Windows
Windows Live OneCare
Trial versionProtect your computer with virus scanning, firewalls, and tune ups.
Windows
HandyCafe Firewall
FreeHandyCafe: Network Filtering and Bandwidth Control
WindowsZoneProtect Personal Firewall
FreeProtect your computer from hacker attacks, data thieves, malicious e-mail attachments, and worms.
Windows
Wallparse
Trial versionWallparse: Powerful Firewall Configuration Analysis Tool
Windows
Windows Firewall Console
FreeWindows Firewall Console: Take Control, Simplify Management
Windows
Anti NetCut 3
FreeProtect computer network connection from ARP poisoning attacks.
Windows
ManageEngine Firewall Analyzer (64-bit)
Trial versionManageEngine Firewall Analyzer: Comprehensive Log Analysis
Windows
GreenSQL Unified Database Security
FreeGreenSQL: Unified Security for Your SQL Databases
WindowsWeb Wall
FreeFeebe WebWall: Robust Web Application Security
Windows
TinyWall
FreeHarden and control the firewall built into Windows with ease, without annoyance.
Windows
Kerio Control VPN Client (32 bit)
Trial versionKerio Control: Robust Network Security and Management
Windows
RDP Security Manager
Trial versionPrevent RDP brute force attacks, get RDP access token on demand.
Windows