Several folks have wrote in to send us the wired story on S/WAN which strives to allow secure TCP connections between any 2 points on the internet. Written in Canada so it isn't affected by Uncle Sam's braindead encryption export policies. The article refers to the software as freeware, dunno what the license is. You can also just go straight to the software if you like. Update: 04/15 08:01 by CT : Johnathan Nightingale that it is apparently under the GPL where it can be. Just read it.