Freeciv21 Third-Party Dependencies
==================================

GNU GCC C and C++ Libraries
  Website: https://www.gnu.org/software/gcc/
  License: GPL3
  Key Files:
    libgcc_s_seh-1.dll (Standard Exception Handling Library)
    libstdc++-6.dll (Standard C Library)
    libssp-0.dll (Stack Smashing Protection Library)
    libwinpthread-1.dll (Windows Threading Library)

Qt GUI Framework
  Website: https://www.qt.io/
  License: https://doc.qt.io/qt-5/licenses-used-in-qt.html
  Key Files:
    Qt5Core.dll (Qt5:Core Library)
    Qt5Gui.dll (Qt5:Gui Library)
    Qt5Network.dll (Qt5:Network Library)
    Qt5Svg.dll (Qt5:Svg Library)
    Qt5Widgets.dll (Qt5:Widgets Library)
    platforms\qwindows.dll (Qt5 Windows Platform Library)

SQLite Database Library
  Website: https://www.sqlite.org
  License: Public Domain - https://www.sqlite.org/copyright.html
  Key Files:
    libsqlite3-0.dll

GNU Gettext i18n Library
  Website: https://www.gnu.org/software/gettext/
  License: GPL3
  Key Files:
    libintl-8.dll

Lua 5 Scripting Core Library
  Website: http://www.lua.org
  License: MIT
  Key Files:
    lua54.dll

KF5 Archive Library
  Website: https://invent.kde.org/frameworks/karchive
  License: BSD-2 Clause, LGPL-2.0 Only, LGPL-2.0 or Later, LGPL-3.0 Only, LicenseRef-KDE-Accepted-LGPL
  Key Files:
    libkf5archive.dll

SDL2 Sound Mixer Library
  Website: https://www.libsdl.org
  License: ZLIB
  Key Files:
    sdl2.dll
    sdl2_mixer.dll

Brotli Compression Library
  Website: https://github.com/google/brotli
  License: MIT
  Key Files:
    libbrotlicommon.dll
    libbrotlidec.dll

BZ2 Compression Library
  Website: https://sourceforge.net/projects/bzip2/
  License: BZ2
  Key Files:
    libbz2-1.dll

Open SSL Library
  Website: https://www.openssl.org/
  License: OPENSSL
  Key Files:
    libcrypto-1_1-x64.dll (Cryptographic Library)
    libssl-1_1-x64.dll (Secure Sockets Layer Library)

Double Math Conversion Library
  Website: https://github.com/google/double-conversion
  License: BSD-3 Clause
  Key Files:
    libdouble-conversion.dll

Free Lossless Audio Codec (FLAC) Library
  Website: https://flac.sourceforge.io/
  License: GPL3
  Key Files:
    libflac-8.dll

Font Rendering Library
  Website: https://www.freetype.org/
  License: FREETYPE, GPL2
  Key Files:
    libfreetype-6.dll

GTK3 Graphic Library
  Website: https://www.gtk.org/
  License: LGPL-2.0 Only
  Key Files:
    libglib-2.0-0.dll

Smart i18n Font Library
  Website: https://github.com/silnrsi/graphite
  License: LGPL-2.0 or Later
  Key Files:
    libgraphite2.dll

HarfBuzz Text Shaping Engine Library
  Website: https://github.com/harfbuzz/harfbuzz
  License: MIT
  Key Files:
    libharfbuzz-0.dll

GNU i18n Library
  Website: https://www.gnu.org/software/libiconv/
  License: LGPL-2.0 Only, GPL3
  Key Files:
    libiconv-2.dll

Unicode i18n Library
  Website: https://icu.unicode.org/
  License: UNICODE
  Key Files:
    libicudt??.dll
    libicuin??.dll
    libicuuc??.dll

XZ/LZMA Compression Library
  Website: https://tukaani.org/xz/
  License: Public Domain, LGPL-2.0 or Later
  Key Files:
    liblzma-5.dll

MPEG Audio Player Library
  Website: https://www.mpg123.com/
  License: LGPL-2.0 or Later
  Key Files:
    libmpg123-0.dll

OGG Audio Player Library
  Website: https://xiph.org/
  License: BSD
  Key Files:
    libogg-0.dll
    libvorbis-0.dll
    libvorbisfile-3.dll

Opus Interactive Audio Codec Library
  Website: https://www.opus-codec.org/
  License: BSD
  Key Files:
    libopus-0.dll
    libopusfile-0.dll

PERL Compatible Regular Expressions Library
  Website: https://pcre.org/
  Library: BSD
  Key Files:
    libpcre-1.dll
    libpcre2-16-0.dll

PNG Graphics File Library
  Website: http://www.libpng.org/pub/png/libpng.html
  License: PNG
  Key Files:
    libpng16-16.dll

Command Line Editing Library
  Website: https://cnswww.cns.cwru.edu/php/chet/readline/rltop.html
  License: GPL3
  Key Files:
    libreadline8.dll

GNU Terminal Feature Database Library
  Website: https://www.gnu.org/software/termutils/
  License:
  Key Files:
    libtermcap-0.dll

Z-Standard Compression Library
  Website: https://facebook.github.io/zstd/
  License: BSD
  Key Files:
    libzstd.dll

Zip Compression Library
  Website: https://www.zlib.net/
  License: ZLIB
  Key Files:
    zlib1.dll
