Licenses for open source libraries used by Prince can be found
in the following locations in the installation package:

Fontconfig              contrib/COPYING-fontconfig
FreeType                contrib/LICENSE-freetype
libcurl                 contrib/COPYING-curl
libxml2                 contrib/COPYING-libxml2
jpeglib                 contrib/README-jpeglib
GIFLIB                  contrib/COPYING-giflib
zlib                    contrib/README-zlib
LIBTIFF                 contrib/COPYRIGHT-libtiff
libpng                  contrib/LICENSE-libpng
cairo                   contrib/COPYING-cairo
pixman                  contrib/COPYING-pixman
Little CMS              contrib/COPYING-lcms
libthai, datrie         contrib/COPYING-LGPL-2.1
