An award-winning drawing program for children of all ages
Drawing, graphics conversion, software development, administration.
A simple LaTeX {picture} drawing tool
very good CAD software
2D CAD for precise drawing
Simple, pragmatic enterprise architecture for the mobile
Easy and smart classic color picker
Professional vector flow chart drawing software
Paint brush program which you can draw objects, Object Painter
a race scenario drawing tool
Vector drawing program for LaTeX using PSTricks
Simple and intuitive 2D vector drawing for electronics and not only.
Pencil2D is a cross-platform animation/drawing application.
Syntax Tree Drawing Software (Linguistics)
Simple drawing program for Linux
A hybrid graphics editor and programming environment
Madeline 2.0 Pedigree Drawing Engine (PDE)
Free drawing software for Windows, Mac OS X, and Linux
A multiuser web-site for drawing and conversation.
dedalo is a 2d cad drawing software written in python3.