SimWise for ZW3D
Premium CAD/CAM software solution.
SimWise 4D can simulate the dynamics of an assembly, “size” components, determine part interferences and collision response, identify stresses induced by motion, produce physics-based animations, and test your control systems. It is CAD independent + 3D Motion + FEA stress + MATLAB/Simulink integration + HEEDS Optimization in one software product.  We also recently added a powerful, well-known fatigue/durability solver.