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://umlautllama.com/project.php?ShortName=4P

Coriander
- GUI to control an IEEE1394 Digital Camera and handle its video output. Features, screenshots, manual, and download.
- http://damien.douxchamps.net/ieee1394/coriander/

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

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/

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

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

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

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

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

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

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

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

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