Requirements: Flight Simulator X SP2, OR Flight Simulator X Acceleration, OR Flight Simulator X: Steam Edition with Windows 7, 8, or 10. Download size is 381MB and may take a few minutes. Download is .zip file containing EXE installer.
The scenery comes with static aircraft which are at parking areas away from the main terminals. The aircraft parked at the main terminals seen in the screenshots below are AI from Ultimate Traffic 2 and World of AI. You can download UT2 here and WOAI here.