Browse free open source C++ Simulation Software and projects below. Use the toggles on the left to filter open source C++ Simulation Software by OS, license, language, programming language, and project status.
FlightGear Flight Simulator: free open-source multiplatform flight sim
The Open Source CFD Toolbox
XFLR5 is an analysis tool for airfoils, wings and planes
Program to control vJoy / vXbox Device via keyboard, mouse, joystick.
General Mission Analysis Tool
SUMO is a microscopic, multi-modal traffic simulation.
A simulator for drones, cars and more, built on Unreal Engine
A library for scientific data visualization
A library for polyhedral mesh generation
A 3D simulator game where you can drive, fly, and sail
System dynamics program with additional features for economics
An open source re-implementation of RollerCoaster Tycoon 2
Open-source simulator for autonomous driving research.
Data Analysis, Simulations and Visualization on the Sphere
Wind Turbine Rotor Design and Simulation
NETGEN is an automatic 3d tetrahedral mesh generator
Open Source CFD Toolbox
An open source re-implementation of Chris Sawyer's Locomotion