NetBSD/i386 Firewall
DreamerFi writes, "NetBSD/i386 Firewall is a free firewall solution for people with a permanent Internet connection. This includes most users of cable or ADSL services, but also businesses with leased lines. The version that went up this weekend also supports folks who get their IP through DHCP, instead of just fixed IP addresses. The maintainers will now start to look at adding services like Web, mail, etc., just like the IBM Interjet that recently featured on Slashdot, so this is the time to get your feature requests in! "
Reminds me of PicoBSD which is bassed off of FreeBSD.