PC Tools Firewall Plus is a powerful free personal firewall for Windows® that protects your computer by preventing unauthorized users from gaining access to your computer through the Internet or a network.
Platforms
- Windows
Australia



The SmoothWall Open Source Project was set up to develop and maintain SmoothWall Express - a Free firewall that includes its own security-hardened GNU/Linux operating system and an easy-to-use web interface.
Platforms
- Linux
United Kingdom



IPCop Firewall is a Linux firewall distribution geared towards home and SOHO (Small Office/Home Office) users. The IPCop interface is very user-friendly and task-based. IPCop offers the critical functionality of an expensive network appliance using stock, or even obsolete...
Platforms
- Linux
Germany
EU



DynFi® Firewall is the first French Open Source firewall. The system integrates many filtering features and allows for the first time to manage a large number of your appliances. Available for free, DynFi Firewall has two images (with VGA or Serial return) compatible with...
Cost / License
- Free
- Open Source
Application type
Platforms
- Self-Hosted
France
EU


+5
Tomato USB is an alternative Linux-based firmware for powering Broadcom-based ethernet routers. It is a modification of the famous Tomato firmware, with additional built-in support for USB port, wireless-N mode support, support for several newer router models, and various...
Platforms
- Linux
- Tomato
- Global

ZenMate Web Firewall is a security solution that blocks malware, trackers and security threats, plus free Ad Blocker against Malvertising!.
Platforms
- Mac
- Windows
- Linux
- Google Chrome
Germany
EU


+2
Zeroshell is a Linux distribution for servers and embedded devices aimed at providing the main network services a LAN requires. It is available in the form of Live CD or Compact Flash image and you can configure and administer it using your web browser.
Platforms
- Linux
- Self-Hosted
Italy
EU



Firestarter is an Open Source visual firewall program. The software aims to combine ease of use with powerful features, therefore serving both Linux desktop users and system administrators.
Platforms
- Linux
Finland
EU



NetDefender is a free and open source firewall for Windows 2000/XP.
Features:
- User can Block all Traffic and can Allow all traffic through just one mouse click
- It is a packet filtering Firewall.
- User can add custom rules to this firewall as per their security requirements.
Cost / License
- Free
- Open Source
Application type
Platforms
- Windows



Comprehensive real-time protection against viruses, spyware, identity theft, poisoned web pages, and all types of malware that can threaten your valuable personal information.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Windows
Czechia
EU


The Shoreline Firewall, more commonly known as “Shorewall”, is high-level tool for configuring Netfilter. You describe your firewall/gateway requirements using entries in a set of configuration files. Shorewall reads those configuration files and with the help of the iptables...
Cost / License
- Free
- Open Source
Application type
Platforms
- Linux
A Stateful Packet Inspection (SPI) firewall, Login/Intrusion Detection and Security application for Linux servers.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Linux
United Kingdom



Symantec Endpoint Protection provides business antivirus protection with advanced threat prevention, delivering unmatched defense against malware for laptops, desktops and servers.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- Windows
United States

Murus is a frontend for the OS X PF network firewall. From basic filtering to advanced proactive options, Murus allows to easily configure a complex network setup dragging and dropping icons and moving sliders and selecting checkboxes.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
Italy
EU


+2
Centralized manager for Open Source firewalls
Automate certain administrative tasks All your firewalls are accessible in 1 click Auto-connect your firewalls to DynFi Manager pfSense® and OPNsense® compatible manager.
Cost / License
- Free Personal
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
- Software as a Service (SaaS)
Protects mobile devices against cyber threats like viruses, ransomware, and malware, while providing real-time scanning and Anti-Theft features.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Android
- Android Tablet
Slovakia
EU



Server-based firewall. Reacts to attacks with intelligent abilities to detect malicious attempts to enter and reacting by blocking the IP temporarily. Repeated hits will ban the IP completely.
Cost / License
- Free
- Open Source
Application type
Platforms
- Linux
Filseclab Personal Firewall Professional Edition is one of the most important software of Filseclab, it is very easy to use and also very powerful. It can provide more secure protection for your PC, and it is FREE.
Platforms
- Windows
China


A modern replacement for Sophos UTM based on Sophos, Cyberoam and Astaro technology combined.
Cost / License
- Free Personal
- Proprietary
Application type
Platforms
- Self-Hosted
United Kingdom


Scan and remove viruses fast - Removes viruses others miss. Prevent Viruses before they infect your PC - Online updates mean no more worries. Free Upgrades & Online Customer Support - Stay protected all year.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Windows
Free adblocker, anonymity, traffic and battery saver, firewall, and Internet speed increase.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Android


+1
Protect your network from viruses, malware and malicious activity with Kerio Control, the easy-to-administer yet powerful all-in-one security solution.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Linux
United States











































































