Avogadro libraries provide 3D rendering, visualization, and analysis
Powerful desktop publishing software
2D & 3D TeX-Aware Vector Graphics Language
Vivid3D is a C++ IDE/3D engine, with python scripting.
Active repository of jpeg & pdf files with customizable tags.
LDraw™ editor for LEGO® style digital building instructions.
Android Manga reader with Japanese OCR and dictionary capabilities
Updated emulator of Forgotten Realms: Unlimited Adventures
Character animation system for games and simulations.
Apply photo effects while keeping chosen details untouched
Free yourself
Extensible vector graphics editor with Latex text support.
A video-based animated GIF creator
A graphical Finite State Machine (FSM) designer.
Experimental surface editor prototype
Jade is a cross-platform diagram editor built on the Qt framework.