An award-winning drawing program for children of all ages
Swiss army knife of image processing
Display, convert, and edit raster image and vector image files
French Geographic Information System
Cross Platform GUI Toolkit
Deep paint and stop-motion animation software
Unofficial Windows builds of FontForge
ZuneFIG is the Zunified version of old xfig conversion to amiga
Free yourself
A full featured cross-platform image library
A 3d rendering framework
Former project page
Standalone software for photo editing and digital painting.
Not your usual Architectural Modeler
4 plugins for 360 panorama editing
Convert jpeg(exif/jfif)/mpo/jps image to/from xml
A 3D equirectangular panorama viewer, in C/GTK+