SolidShare Firewall (3.0.2)

Publisher's description of SolidShare Firewall

SolidShare Firewall secures your network, allowing you to implement your security policy by configuring a set of rules that specify which sites (IP addresses/Url or website content) and applications can be passed through the SolidShare server computer, it can also perform NAT (Network Address Translation) to share a single Internet connection. The 3.0 version has a built-in HTTP proxy server to provide URL cache & filter functions.