I am trying to use the dedicated server as a service.

I understand how to use one game server, however I am having trouble starting up several.

If you start one game server using the client launcher, you use the .exe file which automatically creates a registry key depending on where the files were located, lets say server1.

However if you want to start up another server, server2, the registry key ensures that server 1's directory is used instead of server2's. Is there any way to have a start up command to tell the .exe where the server files are? If not what do you suggest I do?

Rename iw4m.dat to iw4m.exe and run that. You can even run multiple servers from the same install, provided you use separate config files.

Brilliant, was not aware that the .dat file was able to be used as the executable.

Brilliant, was not aware that the .dat file was able to be used as the executable.

It is an executable but it was renamed...