Quelea is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License version 3 (or later). You can find more information about this license here: http://www.gnu.org/licenses/quick-guide-gplv3.html. As such, you are welcome to share the software with anyone, modify it to suit your needs and free to share the changes that you make. Quelea's source code is freely available to view online, and we will never, ever charge money for use of this software.
This manual is licensed under the CC-BY-SA 4.0 license (Read more here: http://creativecommons.org/licenses/by-sa/4.0/). This means that you can copy and redistribute this material in any way you like, including adapting, translating or building upon the material as long as you attribute the work to Arvid Nyström and the Quelea-Projection project (http://quelea.org/) and release the produced work under the same license. This license includes all content on at http://quelea.org/wiki/
We are always looking for translators for this document and the software.