Copyright (C) Alex Ivanov - www.aleksoft.net
This software is distributed under GNU General Public License, version 2 - see GPL2.txt.

The software uses the FunctionParser library (http://warp.povusers.org/FunctionParser), which is small enough to be included with the source code. The FunctionParser is distributed under dual (GPL compatible) license, see the above mentioned site for details.
The libpng library is optional, but you won't be able to save the graph as an image without it.


