mjbWorld - Program

Both the Java and .NET versions of this program run on your local computer, so once you have downloaded, them you do not need a connection to the network/server.

You only need to load one zip or msi file containing mjbWorld program, although you may possibly need to update the Java Virtual Machine or .NET extensions from Sun/Microsoft depending on what version you are currently running.

To Load follow the following steps:

  1. Choose the version you want to run from the tables below.
  2. Goto this page and click on your choice to upload it.
  3. Unzip the file you downloaded and run it as explained for the version you are using here (Java + JOGL version), (Java + Java3D version), (Linux version), (.NET version). Or if you have chosen the .msi version, double click on it to install.

I would really appreciate and help to improve this program, such as bug reports, ideas for improvements, corrections etc. (or even better changes to the source code). Please enter your reports/comments here.

Java Version

packaged for windows packaged for Linux  
mjbWorld_jogl_runtime_600.zip mjbWorld_jogl_runtime_600.tar.gz

Click on this version for the full program.

From version 6 the java version requires the Java5 JRE from Sun.


This is the same as the program above, but it includes scripting, so the download is slightly bigger. For more information about using scripting see here


Load this version only if you need JPython scripting (because the download is twice as big). To get information about JPython goto http://www.jpython.org/

.NET version

For Windows XP,2000,NT4,ME,98  

This is a Windows only version of the program, it is distributed as a .msi (Microsoft Installer) file. Download this file and then double click on it to install the program.

If you have any problems see here

C++ version

For any environment that supports Qt3  

You will need to download this source file and compile. For information about using KDevelop to compile see this page.


Copyright (c) 1998-2005 Martin John Baker

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.

For information about the GNU General Public License see http://www.gnu.org/

There is a discussion Forum for the program. and my website is https://www.euclideanspace.com/

If you would like to help with the program please contribute to the discussion Forum for the program.

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Correspondence about this page

Book Shop - Further reading.

Where I can, I have put links to Amazon for books that are relevant to the subject, click on the appropriate country flag to get more details of the book or to buy it from them.


cover Beginning Java 2 SDK 1.4 Edition - A good book for learning java


Commercial Software Shop

Where I can, I have put links to Amazon for commercial software, not directly related to this site, but related to the subject being discussed, click on the appropriate country flag to get more details of the software or to buy it from them.

cover JBuilder - There is also a free version of Jbuilder at borland website . However its licence conditions are quite restrictive so you may prefer another java IDE.

This site may have errors. Don't use for critical systems.

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