LimeSurvey derives from copyrighted works licensed under the GNU General Public License. This version has been modified pursuant to the GNU General Public License as of August 5, 2007, and as distributed, it includes or is derivative of works licensed under the GNU General Public License or other free or open source software licenses, including works copyrighted by any or all of the following, from 2003 through 2010: Jason Cleeland, Carsten Schmitz, Thibault Le Meur, Josef Prandstetter, Tony Partner, David Olivier, Gustavo San Roman, S�bastien Gaugry, Esteban Adri�n P�rez, Gasper Koren, Yeung Kai Sun, Shawn Wales, Ronald Leenes, Mario Marani, Darrel O'Pry, Marco Ermini, Patrick McKnight, Chris Wessells, Johannes Kutsam, Livio Finos, Karyl Stein, Arjen Gideonse, Nikolay Tsanov, Thomas Lee, Liang Zhao, Katarina Pavic, Mikkel Skovgaard S�rensen, Rolf Njor Jensen, Johan Geertsma, Ronald Leenes, Peter De Berdt, Patrick Drews, Peter Sereinigg, Artemis Mendrinos, David Selmeczi, Gabriele Carioli, Masaru Ryumae, Odd-Jarle Kristoffersen, Eirik Sunde, Rosaura Gazzola, Job Vieira L�cio, Bogdan Anastasiei, Alexei G. Tchernov, Alexander Shilov, Gasper Koren, Luis M. Martinez, Juan Rafael Fern�ndez, Jose Luis Ramirez, Bj�rn Mildh, Niklas Andersson, Vinh Ngo and Mitchell Butler. LimeSurvey also includes or is derivative of works distributed under the following copyright notices: PHPSurveyor ---- Copyright: Jason Cleeland, 2003 License: GNU General Public License (GPL V2 or later) ADOdb ---- Copyright: John Lim, 2004 License: GNU Lesser General Public License (LGPL) PHP-gettext ---- Copyright: Danilo Segan, 2003, 2006 License: GNU General Public License (GPL V2 or later) DHTML Calendar Widget ---- Copyright: Mihai Bazon, 2002-2005 License: GNU Lesser General Public License (LGPL) Slider ---- Copyright: Erik Arvidsson, 1999 - 2002 License: GNU General Public License SHA256 static class ---- Copyright: Developer's Network (2005) Author: feyd _at_ devnetwork .dot. net License: GNU Lesser General Public License (LGPL) tabPANE ---- Copyright: Emil A Eklund (2004) http://webfx.eae.net License: Apache Software License 2.0 PEAR ---- Copyright: 1997-2004 The PHP Group License: PHP license phpMailer ---- Copyright: 2001 - 2003 Brent R. Matzelle License: GNU Lesser General Public License (LGPL) Sanitize Library ---- Copyright: 2002,2003 Free Software Foundation License: GNU General Public License (GPL) TCPDF Class ---- Copyright: 2006 Nicola Asuni License: GNU Lesser General Public License (LGPL) mint_idea Template ---- Copyright: David Kohout http://www.davidkohout.cz License: GNU General Public License (GPL) arPHP Class ---- Copyright: 2009 Khaled Al-Shamaa http://www.ar-php.org License: GNU Lesser General Public License (LGPL)