Free Firewall

GlassWire's free firewall software helps protect your privacy & security by monitoring your network activity for suspicious activity. You'll be shocked by how many applications on your computer are sending your private data over the Internet without you knowing. Once suspicious activity is...

Online Armor FREE - powerful Windows Firewall. Provides a blend of usability and hard-wired PC security to ensure a good user experience. This award-winning program is easy to use and provides 100% leak protection out of the box. The powerful HIPS functions, which is designed to stop all...

Comodo's free Firewall is your first layer of defense against viruses, worms, trojans, hackers and other internet threats. Comodo's Firewall uses Default Deny Protection to prevent threats from occurring, rather than just detecting them when it's already too late. With a single click you can...


Platforms: Windows, Windows 7

Full Version & Free Firewall Download Protect yourself from hackers. Secure your PC with a 100% free firewall download. Get the full version free for 30 days. Sunbelt Personal Firewall (SPF) was called "our favorite" by PC Magazine. The Windows Firewall (both XP and Vista) is worse than...


Platforms: Windows

GlassWire's free firewall software helps protect your privacy & security by monitoring your network activity for suspicious activity. You'll be shocked by how many applications on your computer are sending your private data over the Internet without you knowing. Once suspicious activity is...


Platforms: Windows, Windows 8, Windows 7, Windows Server

FREE Comodo Personal Firewall - Secure your system against internal attacks such as Trojan viruses / malicious software and external attacks by hackers. With a user-friendly single click interface you can allow or block access to the Internet offering complete immunity to attacks and total...


Platforms: Windows

FREE Comodo Firewall Pro - Secure your system against internal attacks such as Trojan viruses / malicious software and external attacks by hackers. With a user-friendly single click interface you can allow or block access to the Internet offering complete immunity to attacks and total protection...


Platforms: Windows

Free Comodo Memory Firewall is a buffer overflow detection and prevention tool which provides the ultimate defense against one of the most serious and common attack types on the Internet - the buffer overflow attack. Free Comodo Memory Firewall detects most buffer overflow attack attempts such as...


Platforms: Windows

Free Trustix Enterprise Firewall - Provides total security for Enterprise Networks and the only WYSIWYG (What You See Is What You Get) firewall in the world. A fully-featured packet-filtering router, Trustix Enterprise Firewall has advanced capabilities including the intuitive Xsentry graphical...


Platforms: *nix

Keep your files, programs and PC secure with reliable, easy to use protection that's totally free. All-in-one online and offline malware defense and powerful data leak prevention combine to deliver robust, bullet-proof security for individuals and families. Version 7.1.1 contains System Guard to...


Platforms: Windows

Keep your files, programs and PC secure with reliable, easy to use protection that's totally free. All-in-one online and offline malware defense and powerful data leak prevention combine to deliver robust, bullet-proof security for individuals and families. Version 7.1.1 contains System Guard to...


Platforms: Windows

BPS Internet firewall stops Hackers, Trojans, Spyware, Viruses, DoS attacks & data thieves & protects your PC from Internet-borne threats. Put a secure barrier between your hard drive & hackers, whether you use a dial -up, ISDN, DSL or cable connection. Meets your requirements for Internet...


Platforms: Windows

Comodo Internet Security combines the award-winning Comodo Firewall and Antivirus software in one easy-to-install suite. More than 10 million PC users around the world rely on Comodo. Free. Comodo Internet Security 2013 is the free, multi-layered, security application that offers complete...


Platforms: Windows, Windows 7

Guards your front door – stopping hackers and other intruders in their tracks. Features: Advanced Download Protection Analyzes browser downloads in three unique ways before they can infect your PC and warns if they are malicious. Free Credit Bureau Monitoring Protects your identity...


Platforms: Windows

Block pop up windows with this fully integrated messenger and HTML pop up blocker. Surf the Internet with only the browser window you open. Enhance your online experience with a clutter free desktop. Get rid of pop ups now! Protect your computer with the integrated free Firewall. Firewall lets...


Platforms: Windows

Clean cache, cookies and online history evidence. Overwrites all deleted data so recovery is not possible. Erases files beyond recovery. Protect your computer with the integrated free Firewall. Firewall lets you take control of which applications access the Internet.


Platforms: Windows

Comodo Antivirus is a free security solution for Windows that uses a powerful combination of antivirus, sandboxing and behavior analysis to quickly protect your computer from known and unknown malware. Our real-time scanner constantly monitors your computer for threats, protecting your from the...


Platforms: Windows, Windows 7

TdiFw is a simple TDI-Based Open Source Personal Firewall for Windows NT4/2000/XP/2003


Platforms: Windows

Many of us keep personal/work information in our PC’s, information that is meant strictly for our eyes only. However, being online also allows a possibility that a malicious software can cross over to some deep corner of your PC and can start sending confidential information to someone, without...


Platforms: Windows, Windows 7, Windows Server

Online Armor FREE - powerful Windows Firewall. Provides a blend of usability and hard-wired PC security to ensure a good user experience. This award-winning program is easy to use and provides 100% leak protection out of the box. The powerful "HIPS" functions, which is designed to to stop all...


Platforms: Windows