PyX — License
PyX is free software licensed under the GNU GPL Version 2 or (at your option) any later version. However, since the copyright of the source code is currently owned by a few people only, we are able to offer PyX under a different license upon request.
In case you want to obtain PyX under a different license, seek for professional support, or need additional features to be added to PyX, please get in touch with the authors. Note that we like to have new features developed commercially to be added to the GPL version of PyX, as already was done in the case of the bitmap support added in PyX 0.7.