ADbNewsSender 3 uses the following external sources and/or libraries:

====TinyMCE====
ADbNewsSender 3 uses the WYSIWYG editor TinyMCE. 
Version: 4.2.2
You can also get TinyMCE at http://tinymce.com
Copyright: Moxiecode Systems AB.
Original license: LGPL version 2.1
You can find the LGPL license text at /protected/admin/specialheaders/wysiwyg/tinymce/license.txt 


====jQuery UI====
ADbNewsSender 3 uses jQuery UI.
Version: 1.10.4
You can also get jQuery UI at http://jqueryui.com
Copyright: jQuery Foundation and other contributors.
Original license: MIT License
You can find the MIT License text at /protected/admin/specialheaders/javascript/jquery-ui/MIT-LICENSE.txt

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Although the listed libraries and/or sources may be licensed under different licenses than the GPLv3, ADbNewsSender as a whole is licensed under GPLv3.