Smoothwall Firewall - Open Source Firewalls

Smoothwall is a Linux distribution designed to be used as an open source firewall. Designed for ease of use, Smoothwall is configured via a web-based GUI, and requires little or no knowledge of Linux to install or use. Smoothwall is also a private software company based in the UK that develops firewall and web content filtering software, and which also maintains the  SmoothWall open source project.

Endian Firewall - Open Source Firewalls

Endian Firewall Support Services

The Endian Firewall is an open source GNU/Linux distribution that specializes on Routing/Firewalling and Unified Threat Management. It is being developed by the Italian Endian Srl and the community. Endian is originally based on IPCop, which itself was a fork of Smoothwall.

IPCOP Firewall - Open Source Firewalls

IPCop is a Linux distribution which aims to provide a simple-to-manage firewall appliance based on PC hardware. IPCop is a stateful firewall built on the Linux netfilter framework. Originally a fork of the SmoothWall Linux firewall, the projects are developed independently, and have now diverged significantly. IPCop includes a simple, user managed update mechanism to install security updates when required.

WinPooch - Open Source Antivirus

WinPooch Support Services

Winpooch is open source protection from spyware and the like. By scanning files in real-time on your computer, it detects any malware and makes sure they do not infiltrate your system. Together with ClamWin anti-virus program it even protects your PC from virus by adding the real-time scanning capability that ClamWin lacks. Winpooch sees and prevents all attacks from viruses, spyware, trojan programs, etc.