Several scripts are being used in version 5.01 of GuppY, you will find the list below.

We do address all our thanks to their authors for their work and for choosing licencesallowing their scripts to be freely used.

CKEditor
  Copyright (c) 2003-2014, CKSource - Frederico Knabben. All rights reserved.
  For licensing, see LICENSE.html or http://ckeditor.com/license

MinieditorTextarea
  MinieditorTextarea written by Djchouix - Licence CeCILL
  Author   : Jérôme CROUX (Djchouix)
  Web site : http://lebrikabrak.info/

Color picker
  Author: Stefan Petre www.eyecon.ro
  Dual licensed under the MIT and GPL licenses

PostGuestEditor
  Licence  : GNU Lesser General Public License
  Author   : jérôme CROUX (Djchouix)
  Web site : http://lebrikabrak.info/

Cryptographp
  (c) 2006-2007 Sylvain BRISON
  adaptation Lud Bienaimé pour GuppY 5.0
  www.captcha.fr
  Licence CeCILL modifiée => Voir fichier Licence_CeCILL_V2-fr.txt

PHPMailer
  Contact: via sourceforge.net support pages (also www.worxware.com)
  Info: http://phpmailer.sourceforge.net
  Authors: Andy Prevost (codeworxtech) codeworxtech[at]users.sourceforge.net
                : Marcus Bointon (coolbru) coolbru[at]users.sourceforge.net
  License: Distributed under the Lesser General Public License (LGPL)
    http://www.gnu.org/copyleft/lesser.html
    
Lightbox v2.6
  by Lokesh Dhakar - http://www.lokeshdhakar.com
  http://lokeshdhakar.com/projects/lightbox2/
  Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/
  - free for use in both personal and commercial projects
  - attribution requires leaving author name, author link, and the license info intact

Lytebox v5.5
  Author: Markus F. Hay
  Website: http://lytebox.com  (http://dolem.com/lytebox)
  Date: January 26, 2012
  License: Creative Commons Attribution 3.0 License (http://creativecommons.org/licenses/by/3.0/)

Fotorama v4.6.0
 Author: Artem Polikarpov
 Website: http://fotorama.io/
 MIT License © 2011—2015 Artem Polikarpov

Mobile_Detect v2.8.15
 Current authors: Serban Ghita <serbanghita@gmail.com>
                                Nick Ilyin <nick.ilyin@gmail.com>
 Original author: Victor Stanciu <vic.stanciu@gmail.com>
 License  Code and contributions have 'MIT License'
                  More details: https://github.com/serbanghita/Mobile-Detect/blob/master/LICENSE.txt