Simple GTK# Paint Program
Model Railway CAD program
A simple multi-platfom 2D Animation Software for all ages!
ufraw reloaded
The working version of Sodipodi for Windows 7 and 10.
Nik plugins on Ubuntu standalone or with Picasa3
pgf/TikZ diagram editor
Free yourself
Editor for configuring the open source navigation program Navit
GIMP (GNU Image Manipulation Program) is a free image editor
Simple drawing program for Linux
A 3d rendering framework
Font editor
Edit your own Lessons, easliy and faster than any time
Free drawing software for Windows, Mac OS X, and Linux