1) One of the following:
a. FSX SP2
b. FSX Acceleration
c. FSX Gold
d. Prepar3D 2.5+, 3.4+, 4.3+, 4.4+, 4.5+, 5.0+
e. FSX Steam Edition
2) PMDG NGX/NGXu and/or PMDG Queen Of The Skies II and/or PMDG 777. You will need the very latest versions.
3) Internet access
4) A PC running Windows Vista/7/8/10/11 32/64 bit with all Windows Updates applied
5) Fly Engravity CDU (Model 737 [Non-Colour Version] or 747). Up to 3 CDU units of either type are supported. The CDU with the VGA & USB interface and the new Colour CDU are not supported.
6) .NET Framework version 3.5 and 4.6.2+ with all Windows updates applied.