VisIt Visualization Tool
- Developed by the Lawrence Livermore National Laboratory, VisIt contains a rich set of visualization methods—such as contour plots, pesudocolor plots, volume plots, vector plots, and boundary plots—for visualizing scientific data. VisIt allows the abil
- http://www.llnl.gov/visit/

Graphical Pipeline Editor for the Visualization Toolkit (VTK)
- Data Visualization Architect is a data visualization software application that provides a graphical pipeline editor for the popular and widely used Visualization Toolkit (VTK)
- http://www.data-visualization-software.com/

ScienceGL
- Provides 3D and 4D visualizations of various data sets, either as solutions or as components.
- http://www.sciencegl.com

TGS - Visual Concepts
- Provides advanced visualization, data analysis and geometry reconstruction features through its amira product line (used to be amiravis.com)
- http://www.tgs.com/

VTK toolkit
- The Visualization ToolKit (VTK) is an open source, freely available software system for 3D computer graphics, image processing, and visualization used by thousands of researchers and developers around the world.
- http://www.vtk.org/

VisAD
- VisAD is a Java component library for interactive and collaborative visualization and analysis of numerical data. The name VisAD is an acronym for Visualization for Algorithm Development.
- http://www.ssec.wisc.edu/~billh/visad.html

PV-Wave
- From Visual Numerics, is a suite of development solutions that allow users to rapidly import, manipulate, analyze and visualize data of any size and complexity.
- http://www.vni.com/products/wave/

OpenDX
- Official site of OpenDX, the Open Source Software Project based on IBM's Data Explorer. News, downloads, add-ons, support.
- http://www.opendx.org

Ceetron - understanding by visualization
- Provider of 3D Visualization and Image Processing Software Solutions
- http://www.ceetron.com