SumatraPDF contains code by:

* Alexander Klenin
* Củ Văn Chuối (mrchuoi at gmail.com)
* David Lopez
* Danilo Roascio
* Jarkko Pöyry
* Krzysztof J. Kowalczyk  (http://blog.kowalczyk.info)
* Ludo Brands
* Matthew Wilcoxson (matthew.wilcoxson at gmail.com)
* Nathan Jhaveri
* Peter Astrand
* Robert Liu
* Robert Prouse (rprouse at gmail.com)
* Simon Bünzli (zeniko at gmail.com, http://www.zeniko.ch/#SumatraPDF)
* Tom Clegg
* vadmium at gmail.com
* Vasily Fomin (vasili.fomin at gmail.com)
* Victor Kozyakin
* William Blum (william.blum at gmail.com, http://william.famille-blum.org/)

Most code under src is licensed as GPL v3 (see COPYING) with the main
exception of code in src/utils and src/mui which has a BSD license
(see COPYING.BSD). Due to mupdf/COPYING, section 13 of the AGPL v3
applies to SumatraPDF as well.

Note that by including the UnRAR source code, an additional restriction
applies which doesn't allow the UnRAR code to be used for recreating the
RAR compression algorithm (see ext/unrar/license.txt).

Icons by Zenon, Sonke Tesch, George Georgiou, Robert Hegner,
FAMFAMFAM and Yusuke Kamiyamane.

Windows program icon (gfx/SumatraPDF*.png, gfx/SumatraPDF.ico) by
Alex (koo.studios at gmail.com, old address: zenon38 at gmail.com).
License: CC BY 3.0 (http://creativecommons.org/licenses/by/3.0/).

Translations by various translators (see TRANSLATORS).

External projects are by their various authors:

Project        License                   Type Website
--------------------------------------------------------------------------------------------------------------
MuPDF          mupdf/COPYING             AGPL http://mupdf.com/
bzip2          ext/bzip2/LICENSE              http://bzip.org/
CHMLIB         ext/CHMLib/COPYING        LGPL http://www.jedrea.com/chmlib/
FreeType       ext/freetype2/FTL.txt          http://www.freetype.org/
jbig2dec       ext/jbig2dec/COPYING      GPL  http://jbig2dec.sf.net/
libjpeg-turbo  ext/.../README-turbo.txt  BSD  http://libjpeg-turbo.virtualgl.org/
DjVuLibre      ext/libdjvu/COPYRIGHT     GPL  http://djvu.sourceforge.net/
OpenJPEG       ext/openjpeg/LICENSE      BSD  http://www.openjpeg.org/
SyncTeX        ext/.../synctex_parser.c       http://itexmac.sourceforge.net/SyncTeX.html
UnRAR          ext/unrar/license.txt     !!!  http://www.rarlab.com/
zlib           ext/zlib/zlib.h                http://www.zlib.net/
lzma           ext/lzma/lzma.txt              http://www.7-zip.org/sdk.html
libwebp        ext/libwebp/COPYING       BSD  https://developers.google.com/speed/webp/
NPAPI          src/browserplugin/npapi   MPL  http://code.google.com/p/npapi-sdk/
ucrt           src/ucrt/AUTHORS          BSD  http://code.google.com/p/sumatrapdf/source/browse/trunk/src/ucrt
msinttypes     src/utils/inttypes.h      BSD  http://code.google.com/p/msinttypes/

CMap Resources mupdf/.../cmaps/README         http://sourceforge.net/adobe/cmap/home/Home/
XySSL          mupdf/.../crypt-aes.c     BSD  http://en.wikipedia.org/wiki/PolarSSL#History
Arcfour        mupdf/.../crypt-arc4.c         http://tools.ietf.org/html/draft-kaukonen-cipher-arcfour-01
RSA's MD5      mupdf/.../crypt-md5.c          http://tools.ietf.org/html/rfc1321
Android        mupdf/.../droid/NOTICE    APL  http://www.droidfonts.com/
Poppler        mupdf/.../pdf-annot.c     GPL  http://poppler.freedesktop.org/
ezgdi          mupdf/.../pdf-ft-tools.c  GPL  http://code.google.com/p/ezgdi/

Fugue Icons    CC BY 3.0                      http://p.yusukekamiyamane.com/
