1)   GoDiagram 2.5
Build custom interactive diagrams, network, workflow editors, flowcharts, or software design tools. Includes many predefined kinds of nodes and links. Flexible, powerful, extensible. Many useful samples. Optional automatic layout & instruments.

 2)   JGo 5.0
Build custom interactive diagrams, network, workflow editors, flowcharts, or software design tools. Includes many predefined kinds of nodes and links. 100% implemented in Java. Requires Java 2. Flexible, extensible. Optional automatic layout.

 3)   Electrical Screensaver 1.0
Electrical screensaver for your PC.