Multiple Licenses Files on One Server

Does anyone know if it is possible to run two license files (two daemons even) on one server? I've tried renaming the daemon and it won't start because it detects another instance of ptc_d, I'm assuming that check is hard coded in.

Some more details, I currently have two different clients each with their own licenses. One license is for Creo and Mathcad, while the other is just for Mathcad. The Mathcad version is the same in both licenses as well. I'd like to avoid running a seperate license server just for one license.