Is Comtun compatible with Windows 2000 and Windows Millennium?
Comtun/Comsocks v3.04/3.04a and above is compatible with Windows 2000. v3.05/3.05a is compatible with Windows 2000 and Millennium with certain restrictions(see the download page). v3.06/3.06a and above is fully compatible with windows 2000 and Millennium. Do not install older versions on the Windows Me (you can do so, but NAT function won’t work). If you have experienced a port conflict in W2K, you can disable the system service causing the problem in the Service configuration in the control panel. Or you can modify the daemon listening port in Comtun. The possible conflict services would be DNS server, DHCP server, IIS (web service) server, FTP and Telnet server.