A free, high-quality, and portable font engine
2D & 3D TeX-Aware Vector Graphics Language
Draw vector graphics to scale using a descriptive language
Model Railway CAD program
Swiss army knife of image processing
A cross-platform DVD authoring application
A simple LaTeX {picture} drawing tool
JaxoDraw: Feynman Diagrams made easy!
wxSVG is C++ library to create, manipulate and render SVG files.
Another drawing editor for LaTeX with PSTricks & TikZ
Display, convert, and edit raster image and vector image files
Toolkit for working with and mapping geospatial data
Video mixer for mixing live and recorded video and audio feeds
Scientific Visualisation Made Easy
Cross Platform GUI Toolkit
C++ header-only library that simulates GLSL math
Scanning Probe Microscopy Controller and Data Visualization Software