* Permission to use, copy, modify, and distribute, this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of the copyright holders be used in * advertising or publicity pertaining to distribution of the software with * specific, written prior permission, and that no fee is charged for further * distribution of this software, or any modifications thereof. The copyright * holder make no representations about the suitability of this software for * any purpose. It is provided "as is" without express or implied warranty.
I'm afraid this may belong in non-free because of the "no fee" section. -- see shy jo
