If you have Windows XP, you can do this by the following method: Open Control Panel and go to Network Connections. You should make sure that Hamachi network adapter is at the top of priority list in network connections. Step 1|Hamachi Must be at top in Priority List You should have the patch version 1.04 on your game to establish a successful connection without any disconnects and the Hamachi version of series 1.x not 2.x.It does not always work on the latter version of Hamachi. Hamachi also allows you to set a password for your server and even set it to invite-only. Hence, using Hamachi, you can play co-op Age of Empire III. Using Hamachi, you can create a Local Area Connection between you and the person(s) in your server. If you don’t already know, Hamachi is an intuitive Virtual Private Network (VPN) program. We are going to show you the method for playing AOE 3 successfully using Hamachi. If you have been wondering that why you can’t play Age Of Empires 3 over Hamachi by following the traditional method then you must know that due to some built in network IP conflict in the game,it can’t be played on any virtual network adapter (IP) unless edited. If you’re looking to play the classic Age of Empires II with your friends, our Age of Empire III Hamachi guide is here to save the day.
