you can just run the game twice with a batch script or clicking it and pressing enter twice really fast.. providing you have a shortcut that passes the paramters.
But if you want a proper multi client check out my TSXClient topic it shows how to do it in ollydbg.
Suche Download Future2 Multiclient 01/05/2011 - Metin2 Private Server - 2 Replies Kann mir Jemand den DL für den Future2 Multiclient schicken?
Wäre sehr nett :)