That's right.

The actual source is:

- Included in the base package on windows
- Present in the 'Documentation & sources' package on UNIX

All code that makes the OpendTect base system is included. The two programs without source code are:

- glxinfo (UNIX only). This is a simple program displaying OpenGL and GLX info. It can help us (and SIM/COIN) to understand a problem with OpenGL. If needed we can send the code.
- SeisView. This is a 2D viewer that _can_ be started when you use the SeisSectionViewer class in seissectview.h and .cc - but not from within OpendTect. We plan to make a (free!) plugin displaying an inline, crossline or timeslice in this more traditional Qt-only 2D viewer (and we'd have to add another viewer, GridView, too).
In the mean time any programmer can fire up the (2D) SeisViewer by using the SeisSectionViewer class - we just didn't release the code for this viewer yet as it's not really 'active': as said, the viewer cannot be started by a user from within OpendTect right now.