OpenDX Open source visualization software package based on IBM's Visualization Data Explorer. http://opendx.org

Open CASCADE A geometric modeling SDK available on Linux including geometric data structures, modeling algorithms and a shape viewer. http://www.opencascade.org

Chart2D A library written in Java for adding two dimensional charts to Java programs. http://chart2d.sourceforge.net

RTEQ A free (GPL) Real Time Equalizer. http://members.aon.at/grxpage

Elementary Particle Project Various open source screen savers. http://hp.vector.co.jp/authors/VA023304/epp/

4P: Pixel Pushing Paint Program A clone of the Amiga version of the Electronic Arts' product, "Deluxe Paint". A low-resolution, low color-depth paint program. http://www.cis.rit.edu/~jerry/Software/4p/

Project IDOL An OpenGL project done under the Linux system that tries to develop an open source CAD software. http://balder.prohosting.com/~projidol/

DIB Components Delphi drawing components. Source code, help files, demos, and templates from Droopy Eyes Software. http://www.droopyeyes.com/default.asp?mode=ShowProduct&ID=3

Coriander Coriander is the GUI that lets you control and view the output o an IEEE1394 Digital Camera http://www.tele.ucl.ac.be/PEOPLE/DOUXCHAMPS/ieee1394/coriander

The Gimp The GNU Image Manipulation Program, for X Windows systems. Official site, including download area, documentation, FAQs, and a plugin registry. http://www.gimp.org

Blender 3D Ccross platform 3D software solution from modeling, animation, rendering and post-production to interactive creation and playback. http://www.blender.org

Terrain Editor An open-source OpenGL-MFC program for the creation and texturing of landscapes. http://www.nebsoftware.com/Terrain.html

MayaVi Scientific data visualizer written in Python http://mayavi.sourceforge.net/

3D Scene Illustrates most of the modeling, illumination, and rendering 3D objects. Covers Z-buffer, Shading, Phong illumination, and Ray Tracing. http://www3.telus.net/Voiculescu/scene_3d/index.html

Fandango Python scripted 3D CAD engine. Description, requirements, download, links. http://www.soffernet.com/jaime/fandango/

JPEG Pixel Interpolator Interpolate defects (pixels, dots, stripes) in JPEG images with minimal quality loss. http://www.zero-based.org/software/jpegpixi/

Height Map Editor Edits, generates, and manipulates terrain height maps. These can be used in terrain renders, which are used in games, applications, and demos. Web based manual available. [Windows and Linux] http://hme.sourceforge.net/

Virtainer Open source project vizualizing container terminals (C++) [Linux, Windows] http://www.virtainer.org

Altaxo Data analyis and plotting program (C#) [Windows]. http://altaxo.sourceforge.net

DOS Navigator Open Source Project Multi-panel text mode file manager for OS/2, DOS, and Windows 9x/NT/2000/XP. http://dnosp.ru/e_index.htm