Alternatively, sometimes software names get mixed up. Maybe they meant Flight Simulator Pro or another similar product. Also, the term "MPT" is unclear. Maybe it's a specific mod or feature within the simulator? Without more context, this is challenging. I should verify if FWSIM Pro is a known software. A quick search in my mind would tell me that FWSIM Pro isn't a widely recognized flight simulator compared to Microsoft Flight Simulator, X-Plane, or Prepar3D. Perhaps it's a niche or older software?