This program is written in java, so you will need the J2SE Java Runtime Environment (JRE) which allows end-users to run Java applications. It is available at the SUN download page
For being able to use the OpenGL API, I chose GL4Java which uses the native OpenGL library of the underlying operating System. You can download it from Jausoft Homepage
Note that you might have to set the classpath to point at the
".jar"-files of GL4Java as well as to the directory in which you
want to start the program.
If everything is installed start the program with "java GLDemo".
The last thing you will need is java 3d which provides many nice methods for manipulating 3d objects.