Appendix 1: Open Source and Third–party Components

Helm uses the following Open source and Third-party libraries and components. Their licensing terms and copyright are shown below.

Indy – BSD License

Copyright

Portions of this software are Copyright (c) 1993 – 2003, Chad Z. Hower (Kudzu) and the Indy Pit Crew – https://www.IndyProject.org/

License

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation, about box and/or other materials provided with the distribution.

No personal names or organizations names associated with the Indy project may be used to endorse or promote products derived from this software without specific prior written permission of the specific individual or organization.

THIS SOFTWARE IS PROVIDED BY Chad Z. Hower (Kudzu) and the Indy Pit Crew “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Lua

http://lua.org

Copyright © 1994–2013 Lua.org, PUC-Rio.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

FreeImage

© 2003-2018 by FreeImage

http://freeimage.sourceforge.net/freeimage-license.txt

LibJPEG

http://www.ijg.org/

This software is copyright © 1994-2013, Thomas G. Lane, Guido Vollbeding. All Rights Reserved.

LibPNG

http://www.libpng.org/

This software is copyright © 1998-2015 Glenn Randers-Pehrson. All Rights Reserved.

LibTIFF 4.0.9

http://www.simplesystems.org/libtiff/

Copyright © 1988-1997 Sam Leffler
Copyright © 1991-1997 Silicon Graphics, Inc.

OpenEXR

http://www.openexr.com

This software is copyright © 2007 Lucas Digital Ltd. LLC.

OpenJPEG

http://code.google.com/p/openjpeg/

This software is copyright © 2002-2014, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium

ZLib

http://www.zlib.net

This software is copyright © 1995-2017 Jean-loup Gailly and Mark Adler.

LibRaw

http://www.libraw.org

This software is copyright © 2008-2018 LibRaw LLC.

LibJXR

https://jxrlib.codeplex.com

This software is copyright © 2013 Microsoft Corp.

LibWebP

https://developers.google.com/speed/webp/

This software is copyright © 2010, Google Inc. All rights reserved.

THE SOFTWARE IS PROVIDED “AS-IS” AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

IN NO EVENT SHALL THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

Permission to use, copy and distribute this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notices and this permission notice appear in all copies of the software and related documentation.

SQLite

http://www.sqlite.org/copyright.html

FastFormat

http://fastformat.sourceforge.net/documentation/main.html#section__license

DCPCrypt

DCPcrypt is copyrighted (c) 1999-2003 David Barton.

http://www.cityinthesky.co.uk/opensource/dcpcrypt/

JsonCpp

JsonCpp is licensed under the MIT license, or public domain if desired and recognized in your jurisdiction.

https://github.com/open-source-parsers/jsoncpp

https://github.com/open-source-parsers/jsoncpp/blob/master/LICENSE

RapidXML

Copyright © 2006, 2009 Marcin Kalicinski

https://sourceforge.net/projects/rapidxml/files/rapidxml/