"simply download the file attached and move it to the installation root of the game , as for your lan setting , the computers that you want to play network on should have the same Gateway.

This file is also a fix for computers on windows xp , it allows you to play the game on network with any windows system"

download the file from "[url="http://www.ultgate.com/1887/redalert-2-windows-7-vista"]UltGate /URL]"