.+ is free software; you can redistribute it and or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2\.1 of the License, or \(at your option\) any later version\. .+ 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 Lesser General Public License for more details\.