http://jansfreeware.com/jfgraphics.htmA GIF animator, a scriptable painting program, and an image converter.Collection of over 100 freeware programs written by Jan Verhoeven
Diagrams is a program to draw diagrams. FEATURES: sticky shape connectors (single and multiple segment) ; custom shape data; printing with preview; predefined shapes for: Flow, UML, digital and process diagrams; user-defined shapes with visual shape designer; scripted html reports on custom shapefreewaregraphicsdrawinggif-animatorGraphics
Image Enhance image editor for Windows. It features support for bitmap and JPEG images, webcams, digital cameras and scanners. Apply different filters and effects or design your own filters.
A tool for scientific data visualization and yet can be used to create 3D arts in a broad scope. It uses OpenGL as the rendering engine and Z-Script as the scripting language.