The JChemPaint Applet and Swing Application are Java programs for drawing 2D chemical structures like those found in most chemistry textbooks. It is based on the Chemistry Development Kit (cdk.sf.net). Downloads, tracker, and source code repository can be found on http://jchempaint.github.com
Pisak is a Windows VB application designed as a result of laboratory project at the Technical University of Szczecin. Ultimate goal of the project is to make industry Mitsubishi Movemaster robot to write user-input message on a paper. Polish language!