OpenSimulator is a 3D Application Server. It can be used to create a virtual environment (or world) which can be accessed through a variety of clients, on multiple protocols. OpenSimulator allows you to develop your environment using the technologies you feel work best - the software is designed to be easily extendable through loadable modules to build completely custom configurations. OpenSimulator is released under a BSD License, making it both open source, and commercially friendly to embed in products.

Below are some of the features OpenSim offers:
* Supports creating multiple 'worlds' in a single application instance.
* Supports multiple clients and protocols - access the same world at the same time via multiple protocols.
* Extensive ability to customize your avatar, both with custom clothing, skins, and attached objects.
* Realtime Physics Simulation, with multiple engine options including ODE, PhysX, Bullet and more.
* The ability to create content real time in the environment using in world building tools. What you see is what you get.
* In world application development using a number of different languages, including LSL/OSSL, C#, JScript and VB.NET

(Source:, August 27, 2009)

OpenSim Updates

Avatrian's on-going documentation of our work in the OpenSim platform

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