Gufw - Gufw is an easy, intuitive way to manage your Linux firewall.
Comodo Firewall - Comodo Firewall Pro - Secure your system against internal attacks such as Trojan viruses /...
Windows 10 Firewall Control - Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.
TinyWall - Lightweight and non-intrusive firewall
Firestarter - Firestarter is an Open Source visual firewall program.
simplewall - Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on...