You could have downloaded Just Flight - 737 Pilot In Command (FSX) 1.0 from our software library for free. The program is included in Games. Our antivirus check shows that this download is safe. The program can also be called "Just Flight - 737 Pilot In Command FSX". The most popular version of the tool is 1.0. This software is an intellectual property of Just Flight.
From the developer:
This upgrade is for existing owners of the Just Flight FS2004 version of 737 Pilot In Command who wish to upgrade their software to FSX/WINDOWS VISTA, 7 (32-bit only) & 8 compatibility. Airliner enthusiasts can now take their places in a Flight Simulator X captain’s seat and command the world’s favorite airliner.
You may want to check out more software, such as Perspective Pilot, TDS Boeing 737-700 AA FSX P3D or Command Flight Planner, which might be related to Just Flight - 737 Pilot In Command (FSX).