Free applets you can use. COM - The Java site for caffeinating your web page with hundreds of free applet downloads and previews. Hundreds of java powered applets to add to your web site.
Authors receive free links.
It also features Java news, links to other Java resources, and more. All of this is completely free for any use, educational commercial or whatever. I do have to earn my grocery money, though. We have special effects, menus, graphs, charts and tables. COM - Intermedia.