Enchant! is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . As a special exception, if you create a composition which uses these sounds, and mix these sounds or unaltered portions of these sounds into the composition, these sounds do not by themselves cause the entire composition as a whole to be covered by the GNU General Public License. This exception does not however invalidate any other reasons why the composition might be covered by the GNU General Public License. If you modify these sounds, you may extend this exception to your version of the sounds, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. This exception only applies to the soundfont files of this Enchant! package, therefore Enchant!'s demo songs may only be used if the result is under GPLV3 or later. All documentation is under the Creative Commons Attribution-ShareAlike 4.0 Public License, or the GPLV3 or later.