Licence in the setup?

I create a program X that uses a so-called status.dll. Inside this status.dll I use the Northwood.Go.dll.

On my machine everything works.
In the next step I create a setup project of program X and install the program X onto another machine.
--> it doesn't work because there are licence problems!
What have I to do ?
Maybe there exists a special licence file that has to be put into the setup project ?

Contact gosales (at this domain) for help on that.