Some of the applets are created almost 8-10 years ago with JDK1.0.2.

However, there are many recently generated simulaton were build by a tool called Easy Java Simulation.

You can find out article about EJS from [url=]Easy java simulation (Download and related informations)[/url]

You can find a book about EJS from [url=]Paco's web site[/url]. (Author of EJS)

And you should be able to download all the simulation when you login to the system.

Fu-Kwun :-)