The filename refers to a specific compressed archive segment of a pirated release of Aerofly FS 4 Flight Simulator by the scene group Razor1911 .
: You cannot open "part23" individually. You must have all segments in the same folder and open "part01" or the ".exe" wrapper to begin extraction. Aerofly_FS_4_Flight_Simulator-Razor1911.part23.rar
As a single part of a multi-volume RAR archive, this file does not contain a specific "feature" of the game on its own. Instead, it is a required building block that must be combined with all other parts (e.g., part01 through partXX) to extract the full game installation. About Aerofly FS 4 Flight Simulator The filename refers to a specific compressed archive
: To manage the initial download size, higher-resolution ground imagery and custom modeled airports are often available as separate content packages. Important Note on This Specific File As a single part of a multi-volume RAR
: Features a full multibody simulation and highly accurate ground physics.