Das Framework steht unter LGPL v3 und kann frei verwendet und weiterentwickelt werden. Es ist jedoch erwünscht, dass Änderungen und Erweiterungen der enthaltenen Komponenten an die Autoren übermittelt werden. Nur so profitieren alle Beteiligten von der Weiterentwicklung.
Der folgende Text beschreibt die relevanten Lizenz-Informationen:
Version 3, 29 June 2007
Copyright © 2007 Free Software Foundation, Inc. <http://fsf.org/>
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