Note: Because the Eds applet uses the Swing 1.2 API, it requires Java Plug-in 1.3 or 1.2. It won't work with Java Plug-in 1.1.1 or uncustomized 1.1 browsers. You may download the plugin at the Java Home Page.You will also get better performance if you install Java 3D from http://www.j3d.org/