Zaval Light-Weight Visual Components Library (LwVCL) is a pure Java alternative to humble AWT-based GUI interfaces for wide ranges of platforms, including J2SE, PersonalJava and J2ME(coming soon). LwVCL can be used on Zaurus, iPAQ and other devices.
Charts Library and Visual Environment.
Free software for scientific and business charts generation. Converts data flows into well-designed images. Suitable for web, reports, presentations and applications development. Based on its own CHD format.
The Stage Lighting Synth lets you create stage lighting shows with real-life lighting fixtures controlled via DMX. It is a visual graph editor for creating and controlling stage lighting shows in realtime, and is incredibly easy to extend.