Global ATC Simulator system requirements state that you will need at least 2 GB of RAM. If possible, make sure your have 4 GB of RAM in order to run Global ATC Simulator to its full potential. To play Global ATC Simulator you will need a minimum CPU equivalent to an Intel Pentium 4 2.00GHz. In terms of game file size, you will need at least 460 MB of free disk space available. The cheapest graphics card you can play it on is an NVIDIA GeForce 6200. But, according to the developers the recommended graphics card is an NVIDIA GeForce 7200 GS.
Global ATC Simulator will run on PC system with Windows 7/8 and upwards.
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