SIMUL8 - Simulation is an effective system that permits you to make striking, certain choices since it gives you the confirmation to make certain you are settling on the right decision.

ns-3 - a discrete-event network simulator for internet systems

Automation Studio - Hydraulic and Pneumatic Simulation Software. Automation Studio™ is an innovative system design, simulation and project documentation sofware solution for the design and support of automation and fluid power systems.

GNS3 - GNS3 is a graphical network simulator that allows simulation of complex networks.

EcosimPro - EcosimPro is a continuous and discrete modelling and simulation software.

Cisco Packet Tracer - Download Cisco Packet Tracer, an innovative network simulation and visualization tool used by Cisco Networking Academy students and instructors.