Actran - Actran is a finite element-based simulation software to analyze the acoustic behavior of mechanical systems and parts.
Cisco Packet Tracer - Download Cisco Packet Tracer, an innovative network simulation and visualization tool used by Cisco Networking Academy students and instructors.
EcosimPro - EcosimPro is a continuous and discrete modelling and simulation software.
MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming
E-Hub - Simulation Modeling
GNS3 - GNS3 is a graphical network simulator that allows simulation of complex networks.