Freeware Listing: Free Firewall
- Agnitum Outpost Firewall Free
- License: Freeware

There are three distinctive points that characterize what Outpost Firewall Free really is. First, it's a free product - you essentially download it, install and use, free of charge, no time limitations. Second, it's a better and more robust solution to Windows firewall - the latter lacks outbound filtering at default settings and is clumsy software compared to Outpost Firewall Free. Lastly, it has many advanced features that can surpass even commercial offerings, namely, proactive protection that defends against unknown malware by controlling installed applications' activity; illegal termination prevention capabilities; usability aid tools that automatically assign correct policies for most widely-used applications; and a real-time network statistics monitor.
- Publisher: Agnitum, Ltd.
- Date: 20-04-2009
- Size: 16998 KB
- Platform: Windows Server, Windows Vista, WinOther
- Comodo Firewall
- License: Freeware

Comodo\'s free Firewall is your first layer of defense against viruses, worms, Trojans, hackers and all 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. Whenever an unknown piece of software is introduced to your system, Comodo Firewall cross-references it with a white-list of over 15 million trusted files and applications. If the file asking for access is on the list, Comodo Firewall can be sure it\'s safe for your computer to allow it to execute. If not, Comodo Firewall will alert you that a possibly malicious file is trying to enter your PC.
- Publisher: Comodo Security Solutions, Inc.
- Date: 28-04-2013
- Size: 147702 KB
- Platform: Win7 x32, Win7 x64, WinOther, WinVista, WinVista x64
- ZoneAlarm Free Firewall
- License: Freeware

Keep hackers and data thieves out of your computer with ZoneAlarm, the PC firewall that protects against Internet-borne threats like worms, Trojan horses, and spyware. ZoneAlarm provides the basic protection individuals need to secure their PC and keep their valuable information private.
ZoneAlarm barricades your PC with immediate and complete port blocking. And, then runs in Stealth Mode to make your PC invisible on the Internet - if you candlDLt be seen, you candlDLt be attacked.
Includes a getting started tutorial which explains controls and alerts to get you up and running quickly.
- Publisher: Check Point Software Technologies Ltd
- Date:
- Size: 2344 KB
- Platform: Win7 x64, Windows 7, Windows 8, WinOther, WinVista, WinVista x64
- Comodo Firewall
- License: Freeware

Comodo's free Firewall is your first layer of defense against viruses, worms, Trojans, hackers and all 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. Whenever an unknown piece of software is introduced to your system, Comodo Firewall cross-references it with a white-list of over 15 million trusted files and applications. If the file asking for access is on the list, Comodo Firewall can be sure it's safe for your computer to allow it to execute. If not, Comodo Firewall will alert you that a possibly malicious file is trying to enter your PC.
- Publisher: Comodo Security Solutions, Inc.
- Date:
- Size: 5200 KB
- Platform: Win7 x32, Win7 x64, WinVista, WinVista x64, WinXP
- GlassWire Firewall
- License: Freeware

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 detected you can block the potential threat with GlassWire\'s built in firewall management tool. GlassWire visualizes all your network activity on an easy to use graph. Click anywhere on the graph to see what applications and hosts are accessing the network from your computer. Our software automatically resolves host names so it\'s easy to see who or what your computer is communicating with over the Internet.
- Publisher: GlassWire
- Date: 24-05-2018
- Size: 34348 KB
- Platform: Win2000, WinXP, Win7 x32, Win7 x64, Windows 8, Windows 10, WinServer, WinOther, WinVista, WinVista x64
- Free Malwareguard
- License: Freeware

Malwareguard is a program that eliminates all adwares, spywares, viruses, Dialers, and hijackers that might exist on your PC. Malwareguard is a program that uses a database with alot of thousands fingerprints of spyware adware, trojans and worms that can be updated automatically to provide protection from the latest danger. It have the ablitiy to set a scheduled Liveupdate to automatically update your program periodically or to select Manual Update to apply.Malwareguard provides complete and quick scan feature. It gives the user the ablitiy to automatically remove all the infected files or just some of them.
- Publisher: MalwareGuard.com
- Date: 24-06-2011
- Size: 7481 KB
- Platform: Win2000, Win7 x32, Win7 x64, WinOther, WinVista, WinVista x64
- Emsisoft Online Armor Free Firewall
- License: Shareware

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 unrecognized programs from running on your computer, makes it possible to protect yourself against new threats and attacks. In standard mode, most decisions are made completely automatically based on Online Armor's whitelist - users never need answer a complex firewall prompt again. Online Armor protects your passwords and private information from being stolen by blocking keyloggers as they try to activate.
- Publisher: Emsisoft GmbH
- Date:
- Size: 21585 KB
- Platform: Win7 x32, Win7 x64, Windows Server, Windows Vista, WinOther, WinVista
- Online Armor Free Firewall
- License: Shareware

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 unrecognized programs from running on your computer, makes it possible to protect yourself against new threats and attacks. In standard mode, most decisions are made completely automatically based on Online Armor's whitelist - users never need answer a complex firewall prompt again. Online Armor protects your passwords and private information from being stolen by blocking keyloggers as they try to activate.
- Publisher: Emsi Software GmbH
- Date:
- Size: 21585 KB
- Platform: Win7 x32, Win7 x64, Windows Server, Windows Vista, WinOther
- SoftPerfect Personal Firewall
- License: Freeware

SoftPerfect Personal Firewall is a free network firewall designed to protect your PC against attacks from the Internet or via a local area network. SoftPerfect Personal Firewall offers customizable security using user-defined rules for packet filtering. It works at a low level and also allows you to create rules based on non-IP protocols such as ARP. SoftPerfect Personal Firewall supports multiple network adapter configurations. This allows you to apply a rule, for example, for just a modem connection or you could apply separate rules for each system interface. With a flexible filtering system, trusted MAC address checking feature and separate network adapter configuration you can even use it on a router or a server.
- Publisher: SoftPerfect Research
- Date: 22-09-2004
- Size: 900 KB
- Platform: Win2000, Windows Server, WinOther
- Comodo Personal Firewall
- License: Freeware

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 protection of your personal information. Real time traffic monitoring enables you to react instantly to threats and identify bandwidth bottlenecks. Silent Security Technology means no needless alerts with out-of-the-box protection against hackers, Trojans and other unknown threats. Comodo Personal Firewall is the powerful and effective, easy to manage barrier that keeps hackers out and personal information in.
- Publisher: Comodo Group Inc
- Date: 01-06-2006
- Size: 14426 KB
- Platform: Win2000, WinOther
- Comodo Firewall Pro
- License: Freeware

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 of your personal information. Real time traffic monitoring enables you to react instantly to threats and identify bandwidth bottlenecks. Silent Security Technology means no needless alerts with out-of-the-box protection against hackers, Trojans and other unknown threats. Comodo Firewall Pro is the powerful and effective, easy to manage barrier that keeps hackers out and personal information in.
- Publisher: Comodo Group
- Date: 11-12-2007
- Size: 9299 KB
- Platform: Windows Vista
- Comodo Memory Firewall
- License: Freeware

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 attacks on STACK memory, HEAP memory, ret2libc attacks and of corrupted/bad SEH Chains, Comodo Memory Firewall protects against data theft, computer crashes and system damage by preventing most types of buffer overflow attacks. The product is aimed for system administrators as well as desktop users to protect their systems and detects suspicious code executions in the stack or the heap portions of the memory.
- Publisher: Comodo Group
- Date: 25-01-2008
- Size: 3346 KB
- Platform: Windows Server, Windows Vista, WinOther
- Online Armor Personal Firewall Free
- License: Freeware

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 unrecognised programs from running on your computer, makes it possible to protect yourself against new threats and attacks. In standard mode, most decisions are made completely automatically based on Online Armor's whitelist - users never need answer a complex firewall prompt again. Online Armor protects your passwords and private information from being stolen by blocking keyloggers as they try to activate.
- Publisher: Tall Emu Pty Ltd
- Date: 25-04-2008
- Size: 10158 KB
- Platform: Win2000, Windows Server, WinOther
- Trustix Enterprise Firewall
- License: Freeware

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 user interface (GUI) for visualizing and editing the firewall policy and behaviour. This unique GUI enables you to manage traffic for all your zones (up to 24) as well as port forwarding, network address translation (NAT) and virtual private network (VPN) configurations. Trustix⢠Enterprise Firewall uses the IPsec protocol to encrypt data transmitted over the 'net- extending the security of your network to all arms of your business.
- Publisher: Comodo Group
- Date: 24-06-2008
- Size: 294 KB
- Platform: Linux, Linux Open Source, Windows Server, WinOther
- ZoneAlarm Firewall Free
- License: Shareware

Nowadays, using a standalone antivirus suite for PC protection is not enough; you also need a Firewall to bolster the level of defence against malware and myriad online threats. A PC firewall serves as the first line of security against any malware intrusion, covering both incoming and outgoing network traffic. A free firewall may make some security conscious users frown but ZoneAlarm’s Free Firewall has enough elements in it to please demanding users. As it is, the company pioneered the concept of Firewall applications in computing several years ago. The new version of its free firewall comes with solid protection and a few add-ons like Facebook privacy checker.
- Publisher: Zonelabs
- Date:
- Size: 2396 KB
- Platform: Win7 x64, Windows 7, Windows 8, WinOther, WinVista, WinVista x64
- Free Comodo AntiVirus
- License: Freeware

Comodo AntiVirus is the free way to rid your computer of viruses, malware, Trojans, worms, hackers, and other Internet threats. Scan any drive or file. Get in-depth reports on viral activity. Detect suspicious files that behave like viruses do. Even scan compressed .zip files, where viruses often hide. Proactive intelligent protection intercepts unknown threats. Comodo AntiVirus also includes a mechanism for you, the user, to submit any files you find suspicious to the Comodo Safe List. Get immediate feedback on possibly viral files: have any other users submitted it? Or has it already been declared PC-friendly and landed on the Safe List? Instant feedback, from our security experts and your own PC-using peers.
- Publisher: Comodo Security solutions, Inc.
- Date: 26-02-2009
- Size: 46353 KB
- Platform: Windows Vista, WinOther
- Comodo Internet Security
- License: Freeware

Comodo Internet Security is the awarding winning and free security solution for Windows that uses a powerful combination of antivirus, firewall, auto-sandbox, host intrusion prevention and website filtering to immediately protect your computer from all known and unknown malware. Our real-time scanner constantly monitors your computer for threats, protecting you from the moment you start Windows. Our cloud-based scanner uses real-time virus blacklists, so you don\'t have to download updates before you receive protection against newly discovered threats. Did you know traditional antivirus software can only detect around 40% of the viruses in circulation? The other 60% of viruses are allowed to run because they are \'unknown\' to antivirus software.
- Publisher: Comodo Security Solutions, Inc.
- Date: 15-03-2018
- Size: 5200 KB
- Platform: Windows 8, Win7 x32, Win7 x64, WinVista, WinVista x64, WinXP
- Comodo Antivirus
- License: Freeware

Comodo anti virus is an anti-malware, anti-spyware and anti-torjan horse program which aims to protect you and your computer from any kind of threat. Catching a virus has become so easy to do that it is incredibly important to have a well up to date anti virus that keeps you protected all the time. There is alot of sensitive information such as bank details that need to be kept safe, and it is the anti viruses job to do so. Lets see if comodo anti virus achieves such a thing.
First off, I found the the download and installation of Comodo anti virus was extremely slow. After a long process of installing the anti virus and updating it, it then forced me to restart the computer for it to effectively work.
- Publisher: Comodo Security Solutions, Inc.
- Date: 28-04-2013
- Size: 147702 KB
- Platform: Win7 x32, Win7 x64, WinOther, WinVista, WinVista x64
- System Firewall
- License: Freeware

MalwareGuard System Firewall is a tool to stop Hackers, Trojans, Spywares, 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 & cable connection. Includes four inter locking security services: a firewall, an Application Control, an Internet Lock, & Zones. Allows you to Lock your PC ,so no connection will be allowed. Monitor all incomming & outgoing activity. You can Check and control all the IP packets passed thru the net interface , Control application network operation: visit website, act as a server and send E-mail,etc.
- Publisher: malwareguard.com
- Date:
- Size: 6512 KB
- Platform: Win2000, Windows Server, WinOther
- FortGuard Firewall
- License: Shareware

FortGuard Firewall is a small but powerfull Anti-DDoS Software Firewall with built-in Intrusion Prevention System.
Here are some key features of "FortGuard Firewall":
* The most accurate, highest performance protection against DDoS attacks.
* Built-in Intrusion Prevention System.
* Protection against SYN, TCP Flooding and other types of DDoS attacks.
* Real-time visibility of attack packets.
* TCP flow control. (Maximum connections restriction per IP)
* Attack packets filtering; UDP/ICMP/IGMP packets rate management.
* IP blacklist and whitelist.
- Publisher: FortGuard Software Technologies Ltd.
- Date:
- Size: 2037 KB
- Platform: Win2000, WinOther, WinServer
Free Firewall: Freeware | All
















