A 3D robot simulation and modeling tool. Proprietary software for MS Windows only. Website in English and German.

Provides an extensible, abstract world in which a planner controls a mobile robot. Nisp source code utilizing a CLX GUI. Free Software under a BSD-style license.

A robot offline programming and simulation environment for industrial robots. Proprietary, commercial software for MS Windows. Site in Danish and English.

SPADES is a middleware system for the creation of AI agent-based simulations. Agent have continual sense-think-act cycle interaction with the simulated world. SPADES is Free Software written in C++ and licensed under the GNU GPL.

A scripting language called Config++ that wraps a library of C++ classes for simulating the dynamics of multi-segment robotic devices. License allows non-commercial use only.

Multibody dynamics simulation tool for robotics design and analysis. Proprietary, commercial software for MS Windows.

Simulates an RWI circular, sonar-guided robot in a flat 2D world. Includes a physical simulator, sonar, and laser rangefinder simulators. The simulated robot has internal odometry, one or two laser rangefinders, and 12 sonar sensors. You can design yo...

A Java robot soccer simulator that use neuro-evolution techniques to evolve soccer robots control clients. Free Software licensed under the GNU GPL.

Hexapod - A modeling environment for simulating hexapod 6DOF robotic tool platforms (Stewart Platforms). The software includes C++ source code and is Free Software licensed under the GNU GPL.

BugWorks lets you build and play with 2D robots using a drag-and-drop interface. It offers an introductory course on robotics in the guise of a mission-based, simulation game.