: You must have the base game installed on your computer first.
To extract and install from a multi-part RAR archive (like part1.rar ), follow these steps: 1. Extract the Archive Supreme.Commander.Forged.Alliance.part1.rar
: Right-click on Supreme.Commander.Forged.Alliance.part1.rar using a tool like 7-Zip or WinRAR. : You must have the base game installed
: You may need to link your Steam or GOG account to verify ownership. 4. Starting Build Order Supreme.Commander.Forged.Alliance.part1.rar