Docs
      A brief summary of OJ
      Overview of the Open Java project
      OJ API documentation

Demos
      Physics engine with cube
      Physics spring/mass with Bezier curves
      Component Browser

Code
      Source code online
      Demos with source code (Zip file)

developers
      mark napier
      daniel c. howe

IDX 3D is an open-source 3D engine by Peter Walser
      Peter Walser's HomePage