Firewall

Lightweight and non-intrusive firewall

Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.

Visualize network activity in detail, get notified when new apps access the network, look out for...

Comodo Firewall Pro - Secure your system against internal attacks such as Trojan viruses /...

Windows Firewall Control is not the built in firewall system in the Windows operating systems.

Little Snitch is a firewall application that monitors and controls outbound internet traffic.

pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more

Open Source

SonicWall security solutions protects your network, systems, users and data from cyber threats.

Emsisoft Online Armor Firewall is a freemium online firewall protection system by the Emsisoft that is based on the own independent protection technology of the Emsisoft.

Ufw stands for Uncomplicated Firewall, and is program for managing a netfilter firewall.

Gufw is an easy, intuitive way to manage your Linux firewall.

WatchGuard Firebox is a comprehensive advanced network security appliance that puts IT security professionals back in charge of their networks with widely deployable, enterprise-grade security and threat visibility tools suitable for any organization

Total Defense Internet Security Suite is an ultra-modern internet protection system that provides the users with the system of protecting their entire network structure against the both external and internal potential threats.