It's a PHP+Ajax Web interface which allows to have a nice and clear view of Netfilter's logs in __real time__. I searched this kind of viewer for a while, none fits exactly what I need. So I decided to combine what I found to get what I need. Hope this will fit your needs too. Your feedback an...

Breakdown is a project that enables its users to control the Microsoft Windows 7 built-in firewall in a comfortable and easy way. The current UI of the firewall is quite nice, but some tasks are quite hard to do (like for example blocking several programs at once). Breakdown aims to fill that gap!

Firewall/SOSDG is a Linux Netfilter firewall designed to be simple and effective. Features include NAT support, port forwarding, basic routing/forwarding of packets, and ipv6 firewalling support.

The stairway firewall. Based on pfsense but easier to use.

a project to build a simple firewall to sniffer all kinds of protocols in windows 一个防火墙应用。 在windows上建立自己的防火墙程序

A simple solution for hot spot providers

xwall is a firewall based on freebsd.

none

Remote managed firewall

FireWall