Creator of the JavaVoxelApplet and other stunning 3D JavaApplets. He and his JavaLanguage team present themselves on http://www.anfyteam.com/services.html
Somewhere, these friendly people offer their Java3D Api to the developer community. Applications based on their Api run without a special plug-in. If anybody finds their Api page, please leave a note here.
I assume you mean http://www.anfyteam.com/dev/a3d/index.html.