ufw - Ufw stands for Uncomplicated Firewall, and is program for managing a netfilter firewall.
TinyWall - Lightweight and non-intrusive firewall
ferm - ferm is a tool to maintain complex firewalls, without having the trouble to rewrite the complex...
Gufw - Gufw is an easy, intuitive way to manage your Linux firewall.
pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
Windows 10 Firewall Control - Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.