Create an Arma3Server.cmd file and save it to D:\Steam This will download and install the required steam files to your custom Steam directory. Save it to your newly created Steam install directory ( D:\Steam) 4. Create necessary empty directoriesīelow are two example directory names we will use for this guide.

The following instructions will guide you through setting up an ARMA 3 server on 1 box in just 10 steps, and it will also set the foundations for installing multiple servers on that same box.ġ. Create a simple Notepad document called “server.cfg” and save it to a new folder in the root of your ARMA3 install on the server (D:\ArmaServers\ClanServer\server) Add the following parameters to the Target Line in the shortcut tab of the newly created desktop shortcut Create a shortcut for the ArmA3Server.exe on the server desktop