Multisim

multiSIM is a Dutch high-tech engineering company that develops state-of-the-art training and simulation solutions for a wide range of customers worldwide. multiSIM invented the D-SIM and D-World solution for Open Simulation. The D-SIM framework enables fast and easy development of simulation solutions and customization of highly effective simulation environments for air force training and research needs. All simulators built on D-SIM are automatically coupled for distributed flight training.