Autodesk Fusion 360 - Integrated CAD, CAM, and CAE featuring collaborative editing and cloud-based computation.
GNS3 - GNS3 is a graphical network simulator that allows simulation of complex networks.
Solid Edge - Solid Edge is an industry-leading mechanical design system with exceptional tools for creating and...
NetSim - NetSim software was created to simulate various Cisco systems. Cisco software is known around the world as being one of the best network, routing and switch systems for businesses and private use. Read more about NetSim.
MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming
ns-3 - a discrete-event network simulator for internet systems