Epson Brightlink 450wi Interactive Projector Users Guide

Notices171
This software is copyright (C) 1991-1998, Thomas G. Lane. All Rights Reserved 
except as specified below.
Permission is hereby granted to use, copy, modify, and distribute this software (or 
portions thereof) for any purpose, without fee, subject to these conditions:
(1) If any part of the source code for this software is distributed, then this README 
file must be included, with this copyright and no-warranty notice unaltered; and 
any additions, deletions, or changes to the original files...

172Notices
The IJG distribution formerly included code to read and write GIF files. To avoid 
entanglement with the Unisys LZW patent, GIF reading support has been removed 
altogether, and the GIF writer has been simplified to produce uncompressed GIFs.  
This technique does not use the LZW algorithm; the resulting GIF files are larger than 
usual, but are readable by all standard GIF decoders.
We are required to state that
The Graphics Interchange Format(c) is the Copyright property of CompuServe...

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There is no warranty against interference with your enjoyment of the library or 
against infringement.  There is no warranty that our efforts or the library will 
fulfill any of your particular purposes or needs.  This library is provided with all 
faults, and the entire risk of satisfactory quality, performance, accuracy, and 
effort is with the user.
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are Copyright (c) 
1998, 1999 Glenn Randers-Pehrson, and are distributed...

174Notices
The Contributing Authors and Group 42, Inc. specifically permit, without fee, and 
encourage the use of this source code as a component to supporting the PNG file 
format in commercial products.  If you use this source code in a product, 
acknowledgment is not required but would be appreciated.
A png_get_copyright function is available, for convenient use in about boxes and 
the like:
printf(%s,png_get_copyright(NULL));
Also, the PNG logo (in PNG format, of course) is supplied in the files...

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If you use the zlib library in a product, we would appreciate *not* receiving lengthy 
legal documents to sign. The sources are provided for free but without warranty of 
any kind.  The library has been entirely written by Jean-loup Gailly and Mark Adler; it 
does not include third-party code.
If you redistribute modified sources, we would appreciate that you include in the file 
ChangeLog history information documenting your changes.
libmd5-rfc
This projector product includes the open source...

176Notices
The original and principal author of md5.h is L. Peter Deutsch .  
Other authors are noted in the change history that follows (in reverse chronological 
order):
2002-04-13 lpd Removed support for non-ANSI compilers; removed
references to Ghostscript; clarified derivation from RFC 1321; now handles byte 
order either statically or dynamically.
1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5);
added...

Notices177
49General Notes 147
mDNSResponder
This projector product includes the open source software program mDNSResponder 
which applies the following license terms Apache License Version 2.0, January 
2004.
List of mDNSResponder
mDNSResponder-107.6 (only mDNSResponderPosix is used)
License terms “Apache License Version 2.0, January 2004 are as follows.
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions....

178Notices
Contribution shall mean any work of authorship, including the original version 
of the Work and any modifications or additions to that Work or Derivative Works 
thereof, that is intentionally submitted to Licensor for inclusion in the Work by 
the copyright owner or by an individual or Legal Entity authorized to submit on 
behalf of the copyright owner. For the purposes of this definition,submitted 
means any form of electronic, verbal, or written communication sent to the 
Licensor or its...

Notices179
(d) If the Work includes a NOTICE text file as part of its distribution, then any 
Derivative Works that You distribute must include a readable copy of the 
attribution notices contained within such NOTICE file, excluding those 
notices that do not pertain to any part of the Derivative Works, in at least 
one of the following places: within a NOTICE text file distributed as part of 
the Derivative Works; within the Source form or documentation, if provided 
along with the Derivative Works; or,...

180Notices
9. Accepting Warranty or Additional Liability. While redistributing the Work or 
Derivative Works thereof, You may choose to offer, and charge a fee for, 
acceptance of support, warranty, indemnity, or other liability obligations and/or 
rights consistent with this License. However, in accepting such obligations, You 
may act only on Your own behalf and on Your sole responsibility, not on behalf 
of any other Contributor, and only if You agree to indemnify, defend, and hold 
each Contributor...