Ikarus aeroflyFS (DVD for MAC) Requirements: MAC OS X 10.6.8 or newer, 2 GB main memory, Intel Core 2 Duo Processor, NVIDIA 9600/ATI Radeon HD 4750 or higher with min. 512MB memory, 24 GB harddrive space Jump into the cockpit and enjoy roaming the skies above the wonderful scenery with its gorgeous mountains and deep valleys and master thrilling flight challenges. Extremely detailed aircraft with accurately simulated flight physics! Adjustable wind, view, clouds and thermals Fly with joystick, game pad, mouse or keyboard