LICENSE

WordMath License

WordMath is really an aggregate of different components providing math functionality.
This reflects in the License, which is different for different components. The core components are all licensed under GNU GPL, while some of the optional components/add-ins have other licenses.
For the WordMath core you are free to use, copy, distribute and modify WordMath source code under the GNU GPL license agreement (version 3 or later). License text: http://www.gnu.org/licenses/gpl.html.
The WordMath core source code is available on the following Git-Hub site: https://github.com/Eduap-com/WordMat
An installer for the WordMath core is also provided on the eduap.com website. The installer however is proprietary, but is free of charge for non-commercial purposes. The installer provided can also install some of the optional addons. Be advised that you must comply with the licenses of those addons.
For schools and organisations that sign up for WordMat Partnership, additional licenses and benefits are provided.
WordMat partnerships help support the further development of WordMath.
Partnership agreements provide support, access to digitally signed code and installer, fully automated update procedure, additional WordMat+ functions and more. see full list of benefits at www.eduap.com

Partnership License details
  1. This license requires an active partnership agreement between your organisation and Eduap
  2. The license is valid for all members of your organisation e.g. all students and teachers at your school. 
  3. The license expires if the partnership agreement is cancelled and for members that leaves your organisation
  4. The software is licensed to your organisation with online technical support for the WordMath core components and optional components. Conditions for support apply.
  5. Your organisation has license to access a restricted download page via IP-restriction with ads, where partnership installers are distributed. The download page automatically makes installers available compatible with your system (Windows/Mac)
  6. Your organisation has license to use any installer downloadable from the restricted download page to install and use all your required components of WordMath. Though you must also comply with any special licenses for which Eduap does not hold copyright - namely Geogebra 5
  7. The installers made available through this license are digitially signed for a ease of use and security
  8. Your organisation has license to use the WordMath+ component of WordMath. Providing automatic update procedure and other functions liable to change.
  9. The software is licensed to your organisation on a limited, non-exclusive, non-transferable license
  10. The copyright and other intellectual property rights remain Eduap property
  
  
List of WordMath components and corresponding Licenses
Core components:
Component		        License			Copyright holder	Comment
WordMat.dotm		    GNU GPL			Eduap			vba code that ties everything together.
Maxima		          GNU GPL			DOE			Math program https://maxima.sourceforge.io/
Maxima-files	      GNU GPL			Eduap			3 mac files with Maxima code functions, that extend Maxima.
MathMenu.dll		    GNU GPL			Eduap			Library to communicate between Maxima and Word VBA
ExcelFiles		      GNU GPL 		Eduap			Collection of Excel VBA programs
WordDocs		        GNU GPL			Eduap			Documentation, formulae collections, Latex Template
geogebra-math-apps	GNU GPL			Geogebra.org		Geogebra source code to show graphs in a browser

Optional components/addons:
WordMath installers   Proprietary		Eduap			eduap.com some free of charge, other require partnership
WordMatP		          Proprietary		Eduap			Available for partnerships.
WebViewWrap.dll	      Proprietary but gratis	Eduap			System library for webview2 access
QlmCLRHost.dll		    Proprietary but gratis	Soraco			System library for .Net framework
Fonts			            GFL						Math fonts that are Free software
GeoGebra 5		        Proprietary installer	GeoGebra.org		Free for non-commercial use.
Graph			            GNU GPL		padowan.dk		Graph program

The components are more or less integrated. Some do not communicate and some communicate more closely. Most communicating is done in a rudimentary way, using shell commands.

Microsoft Word & Excel VBA, .Net framework and webview2 are considered 'Major components' in GNU GPL License regards.


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later version.

  15. Disclaimer of Warranty.

  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

  16. Limitation of Liability.

  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.

  17. Interpretation of Sections 15 and 16.

  If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.

                     END OF TERMS AND CONDITIONS

            How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

  To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

    {one line to give the program's name and a brief idea of what it does.}
    Copyright (C) {year}  {name of author}

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

Also add information on how to contact you by electronic and paper mail.

  If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:

    {project}  Copyright (C) {year}  {fullname}
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".

  You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.

  The GNU General Public License does not permit incorporating your program
into proprietary programs.  If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.  But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.