Menu path: Setup > Accessories > Java Control Panel

The Java Control Panel is an operating console which is used for various purposes.

Specify how Java runs on your computer on the basis of various parameters.

Manage temporary files used for the Java plug-in.
By doing this, you allow your web browser to use Sun Java to execute applets and Java Web Start. As a result, you can launch Java applications via the network.

Check certificates via the operating console. This gives you the security you need to use applets and applications via the network.

Define runtime parameters for applets executed with Java plug-in and applications executed with Java Web Start.

Furtherinformation can be found at http://java.sun.com/j2se/1.5.0/docs/guide/deployment/deployment-guide/jcp.html.