Download of HELI-X Version 11.0 The newest version of HELI-X offers the best graphics. It is a free functional demo version (2 helicopters, 2 planes, 1 quadrocopter). If you like it, you can upgrade to a full version. Windows: Windows 64 bit For Windows systems with ARM Processor, use this version: Windows (ARM processor) When … Continue reading Here you can download HELI-X