Discrete Event Simulator

OMNeT++ is an extensible, modular, component-based C++ simulation library and framework, primarily for building network simulators.

Featured Projects
INET Framework (Internet and LAN protocols)   INETMANET (mobile and ad-hoc networks)   The LTE simulator for OMNeT++   Oversim (peer-to-peer networks)   Veins - Vehicles in Network Simulation   ReaSE (realistic Internet simulations)   Castalia (wireless sensor and body area networks)

Tips for New Users

Watch the screencast for an introduction into the Simulation IDE. Check out some tutorials, browse the documentation and the model catalog. Watch introductory videos, and explore the featured network simulation projects (see banner).