Specific "freighter cabins" for cargo variants like the 737-800BCF, featuring modified interior modeling. PMDG 737-800: The Cabin | Real 737 Pilot
Newer previews often showcase 4K or 8K PBR (Physically Based Rendering) textures for seat fabrics, carpets, and overhead bins.
Included camera configuration files ( camera.cfg ) that provide preset views for the jumpseat, passenger seats, and wing views.
The file likely refers to a preview package or a community-made add-on for the PMDG 737 series in Microsoft Flight Simulator (MSFS). These files are commonly used by the flight simulation community to distribute updated 3D models, textures, or camera presets for aircraft cabins.
Support for different cabin configurations, such as standard airline seating versus the unique executive layouts of the Boeing Business Jet (BBJ).