MontaukOS - Third-Party Notices
===============================

The MontaukOS system is source-available software governed by the MontaukOS Software
License (see license.txt). It incorporates or is distributed together with the
third-party components listed below, each of which remains the property of its
respective owner and is provided under its own license. The notices and license
texts in this file apply only to the corresponding third-party component and not
to MontaukOS as a whole.

This file is provided to satisfy the attribution and redistribution conditions of
those licenses. Where a component permits a choice of license, MontaukOS relies on
the option reproduced here.


================================================================================
1. Limine (bootloader)
================================================================================
Shipped as binary firmware payloads in the bootable image (e.g. BOOTX64.EFI,
BOOTAA64.EFI, BOOTIA32.EFI, BOOTRISCV64.EFI, BOOTLOONGARCH64.EFI,
limine-bios-cd.bin, limine-bios.sys, limine-uefi-cd.bin, and related files).

License: BSD 2-Clause "Simplified" License

  Copyright (C) 2019-2025 Mintsuki and contributors.

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

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

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

  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDER 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.

Note: The build system also derives in part from the Limine C++ template, which
is released by Mintsuki and contributors under the Zero-Clause BSD (0BSD) license.
0BSD imposes no attribution or redistribution conditions; this acknowledgement is
provided as a courtesy only.


================================================================================
2. BearSSL (TLS / cryptography)
================================================================================
Linked into MontaukOS userspace networking components.

License: MIT License

  Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>

  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.


================================================================================
3. stb_image and stb_truetype (image decoding and font rasterisation)
================================================================================
Used as the single-header image decoder behind MontaukOS image/JPEG support
(programs/include/gui/stb_image.h). This is the "libjpeg" component referenced in
the build; it is in fact stb_image by Sean Barrett.

stb_truetype, by the same author, is the TrueType rasteriser linked into the
graphical applications and into the NetSurf browser port, where it renders the
system fonts.

Both are dual-licensed (MIT OR public domain). MontaukOS relies on the MIT
option, reproduced here:

License: MIT License

  Copyright (c) 2017 Sean Barrett

  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 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.


================================================================================
4. DOOM engine (via doomgeneric)
================================================================================
Shipped as the bundled "doom" application (doom.elf), built from the doomgeneric
port of id Software's DOOM source release.

License: GNU General Public License, version 2 (GPLv2)

  DOOM source code is Copyright (C) 1993-1996 id Software, Inc., is Copyright (C)
  2005-2014 Simon Howard (Chocolate Doom lineage), and is licensed under the GNU
  General Public License version 2. doomgeneric is Copyright (C) its respective
  authors and contributors, likewise under GPLv2.

  This program is free software; you can redistribute it and/or modify it under
  the terms of the GNU General Public License as published by the Free Software
  Foundation; either version 2 of the License, or (at your option) any later
  version.

  This program is distributed in the hope that it will be useful, but WITHOUT ANY
  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
  PARTICULAR PURPOSE. See the GNU General Public License for more details.

  IMPORTANT: The DOOM application (doom.elf) is licensed under GPLv2, separately
  from MontaukOS itself. The MontaukOS Software License does NOT apply
  to doom.elf or to the doomgeneric/DOOM source. The full GPLv2 license text is
  included on the MontaukOS ISO at 0:/os/licenses/GPL-2.0.txt.

  WRITTEN OFFER FOR SOURCE: The complete corresponding source code for the DOOM
  application, under the terms of GPLv2, is available on request and is provided
  alongside MontaukOS distributions. Contact: licensing@montaukos.org.

  DOOM GAME DATA: This notice and the GPLv2 license cover only the DOOM engine
  code, NOT any DOOM game data. MontaukOS does NOT distribute any DOOM WAD files;
  they are proprietary content of id Software, Inc. To play, users must supply
  their own legally obtained WAD, or a freely licensed alternative such as the
  Freedoom project's freedoom1.wad / freedoom2.wad (BSD-style license).


================================================================================
5. Flat Remix (icon theme)
================================================================================
The MontaukOS desktop and applications use icons from the Flat Remix icon theme
by Daniel Ruiz de Alegria. MontaukOS ships a curated subset of the theme
(renamed and reorganized for MontaukOS) in SVG form on the ISO (0:/icons/ and
per-application icon files).

  Copyright (C) Daniel Ruiz de Alegria <daniel@drasite.com>
  Upstream: https://github.com/daniruiz/flat-remix

License: GNU General Public License, version 3 (GPLv3)

  Flat Remix is free software: you can redistribute it and/or modify it under
  the terms of the GNU General Public License as published by the Free Software
  Foundation, either version 3 of the License, or (at your option) any later
  version.

  This program is distributed in the hope that it will be useful, but WITHOUT
  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

  IMPORTANT: The Flat Remix icons are licensed under GPLv3, separately from
  MontaukOS itself. The MontaukOS Software License does NOT apply to
  the icon files, which remain under GPLv3. The full GPLv3 license text is
  included on the MontaukOS ISO at 0:/os/licenses/GPL-3.0.txt.

  MODIFICATIONS: The icons shipped with MontaukOS are a modified subset of Flat
  Remix (files selected, renamed, and reorganized for MontaukOS; first modified
  2025). These modified versions are likewise available under GPLv3.

  CORRESPONDING SOURCE: The icons are distributed in SVG form, which is their
  source (preferred form for modification); the files on the ISO are the
  corresponding source. The complete unmodified theme is available from the
  upstream repository above, and the MontaukOS-modified set is available on
  request: licensing@montaukos.org.


================================================================================
6. JetBrains Mono (font)
================================================================================
Shipped as TrueType font files on the ISO (0:/fonts/JetBrainsMono-*.ttf).

  Copyright 2020 The JetBrains Mono Project Authors
  (https://github.com/JetBrains/JetBrainsMono)

License: SIL Open Font License, Version 1.1 (OFL-1.1), with Reserved Font Name
"JetBrains Mono". The full license text is included on the MontaukOS ISO at
0:/os/licenses/OFL-JetBrainsMono.txt.


================================================================================
7. Noto Serif (font)
================================================================================
Shipped as TrueType font files on the ISO (0:/fonts/NotoSerif-*.ttf).

  Copyright 2022 The Noto Project Authors
  (https://github.com/notofonts/latin-greek-cyrillic)

License: SIL Open Font License, Version 1.1 (OFL-1.1), with Reserved Font Name
"Noto". The full license text is included on the MontaukOS ISO at
0:/os/licenses/OFL-NotoSerif.txt.


================================================================================
8. Roboto (font)
================================================================================
Shipped as TrueType font files on the ISO (0:/fonts/Roboto-*.ttf).

  Copyright 2011 The Roboto Project Authors
  (https://github.com/googlefonts/roboto-classic)

License: SIL Open Font License, Version 1.1 (OFL-1.1), with Reserved Font Name
"Roboto". The full license text is included on the MontaukOS ISO at
0:/os/licenses/OFL-Roboto.txt.


================================================================================
9. C059 (font, URW Base 35 collection)
================================================================================
Shipped as TrueType font files on the ISO (0:/fonts/C059-*.ttf). C059 is a
Century Schoolbook derivative from the URW Base 35 font collection by (URW)++
Design and Development GmbH, distributed by Artifex Software.

  Copyright (C) (URW)++ Design and Development GmbH
  Upstream: https://github.com/ArtifexSoftware/urw-base35-fonts

License: GNU Affero General Public License, version 3 (AGPLv3), with a special
exception permitting embedding the fonts in PostScript or PDF documents
regardless of the document's own license. The full license text, including the
exception, is included on the MontaukOS ISO at 0:/os/licenses/AGPL-3.0-C059.txt.

  The C059 fonts are licensed under AGPLv3, separately from MontaukOS itself.
  The corresponding source for the fonts as shipped is the font files
  themselves, available unmodified from the upstream repository above.


================================================================================
10. Tiny C Compiler (TCC)
================================================================================
Shipped as the bundled C compiler (tcc.elf) with its runtime libraries and
headers on the ISO (0:/sdk/tcc/). MontaukOS ships a modified version of TCC
0.9.28rc, ported to target MontaukOS (added platform startup/compatibility
code and a MontaukOS sysroot).

  Copyright (c) 2001-2004 Fabrice Bellard, and TCC contributors
  Upstream: https://repo.or.cz/tinycc.git

License: GNU Lesser General Public License, version 2.1 (LGPL-2.1)

  TCC is free software; you can redistribute it and/or modify it under the
  terms of the GNU Lesser General Public License as published by the Free
  Software Foundation; either version 2.1 of the License, or (at your option)
  any later version.

  IMPORTANT: TCC is licensed under LGPL-2.1, separately from MontaukOS itself.
  The MontaukOS Software License does NOT apply to TCC. The full LGPL-2.1
  license text is included on the MontaukOS ISO at
  0:/os/licenses/LGPL-2.1.txt.

  MODIFICATIONS AND SOURCE: The complete source code of the modified TCC as
  shipped, marked as modified, is published in the MontaukOS source tree
  (programs/src/tcc/) and is also available on request:
  licensing@montaukos.org.


================================================================================
11. Lua
================================================================================
Shipped as the bundled Lua interpreter (lua.elf), Lua 5.4.8, with its static
library and headers on the ISO (0:/sdk/lua/).

License: MIT License

  Copyright (C) 1994-2025 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.


================================================================================
12. Mozilla CA certificate bundle
================================================================================
Shipped as the system trust store on the ISO
(0:/os/certs/ca-certificates.crt), used by the MontaukOS TLS stack to verify
server certificates.

The bundle contains the root CA certificates of the Mozilla CA Certificate
Program (Mozilla's root store, maintained as certdata.txt in Mozilla NSS), in
the concatenated PEM form produced by the Debian/Ubuntu ca-certificates
package. The certificates themselves are public key material published by
their respective certification authorities for exactly this purpose; the
Mozilla root store from which the bundle derives is distributed under the
Mozilla Public License, version 2.0 (MPL-2.0).

  Upstream: https://wiki.mozilla.org/CA (Mozilla CA Certificate Program)
  Packaging: the Debian/Ubuntu "ca-certificates" package

License: Mozilla Public License, version 2.0 (MPL-2.0)

  The full MPL-2.0 license text is included on the MontaukOS ISO at
  0:/os/licenses/MPL-2.0.txt. The source form of the root store
  (certdata.txt) is available from Mozilla NSS:
  https://hg-edge.mozilla.org/projects/nss/file/tip/lib/ckfw/builtins/certdata.txt


================================================================================
13. Intel Bluetooth firmware
================================================================================
Shipped as binary firmware blobs on the ISO (0:/os/firmware/intel/,
ibt-1040-0041.sfi and ibt-1040-0041.ddc), loaded at runtime into Intel
Bluetooth controllers by the MontaukOS Bluetooth driver. The files are taken
unmodified from the linux-firmware project.

  Copyright (c) 2014, Intel Corporation. All rights reserved.
  Upstream: https://gitlab.com/kernel-firmware/linux-firmware
            (intel/ibt-*, LICENSES/LICENCE.ibt_firmware)

License: Intel redistributable firmware license

  Redistribution in binary form, without modification, is permitted subject
  to the conditions of Intel's license, including reproduction of Intel's
  copyright notice and disclaimer and a prohibition on reverse engineering,
  decompilation, or disassembly. The full license text, including Intel's
  copyright notice, disclaimer, and limited patent license, is included on
  the MontaukOS ISO at 0:/os/licenses/Intel-ibt-firmware.txt.


================================================================================
14. Intel iwlwifi register definitions
================================================================================
The register offsets, firmware command identifiers, and wire-format structures
in kernel/src/Drivers/Net/Wifi/IwxReg.hpp are an adapted subset of the Intel
iwlwifi API definitions as consolidated in OpenBSD's if_iwxreg.h. MontaukOS
relies on the BSD license option of the upstream dual BSD/GPLv2 license.

  Copyright (c) 2017 Intel Deutschland GmbH
  Copyright (c) 2018-2019 Intel Corporation
  Copyright (c) 2026 Daniel Hammer

  This file is provided under a dual BSD/GPLv2 license. When using or
  redistributing the upstream material, you may do so under either license.
  MontaukOS relies on the BSD license option for the adapted material.

  All rights reserved.

  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
    and/or other materials provided with the distribution.
  * Neither the name Intel Corporation nor the names of its contributors may be
    used to endorse or promote products derived from this software without
    specific prior written permission.

  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER 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.


================================================================================
15. Intel iwlwifi firmware
================================================================================
Shipped as binary firmware payloads in the bootable image:

  programs/data/firmware/intel/iwlwifi-so-a0-gf-a0-89.ucode
  programs/data/firmware/intel/iwlwifi-so-a0-gf-a0.pnvm

These files are redistributable Intel iwlwifi firmware obtained from the
linux-firmware project. The files remain Intel property and are not licensed
under the MontaukOS Software License. The full license text is included on
the MontaukOS ISO at 0:/os/licenses/Intel-iwlwifi-firmware.txt.


================================================================================
16. Default wallpaper photograph
================================================================================
Shipped as the default login-screen wallpaper on the ISO
(0:/os/wallpapers/default.jpg): a photograph of blossoms against misty hills.

  Photo by Nikhil Kumar on Unsplash
  Source: https://unsplash.com/photos/JdPHvI7VF0o

License: Unsplash License (https://unsplash.com/license)

  Unsplash grants you an irrevocable, nonexclusive, worldwide copyright
  license to download, copy, modify, distribute, perform, and use images
  from Unsplash for free, including for commercial purposes, without
  permission from or attributing the photographer or Unsplash. This license
  does not include the right to compile images from Unsplash to replicate a
  similar or competing service.

================================================================================
17. Flanterm (text renderer for kernel debug log)
================================================================================
Compiled into the MontaukOS kernel (see kernel/src/Libraries/flanterm).
The files are taken unmodified from the flanterm project.

  Copyright (C) 2022-2026 Mintsuki and contributors.
  Upstream: https://github.com/Mintsuki/Flanterm
            (formerly https://codeberg.org/Mintsuki/Flanterm)

License: BSD-2-Clause license (https://raw.githubusercontent.com/Mintsuki/Flanterm/refs/heads/trunk/LICENSE)

  Copyright (C) 2022-2026 Mintsuki and contributors.

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

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

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

  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDER 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.


================================================================================
18. GNU Compiler Collection (GCC) and GNU Binutils (Montauk SDK)
================================================================================
The MontaukOS SDK includes native ports of GCC 14.2.0 and GNU Binutils 2.43.1
at 0:/sdk/. The GCC tools include gcc, g++, cpp, cc1, and cc1plus. The Binutils
tools include as, ld, ar, nm, objcopy, objdump, readelf, ranlib, strip, size,
strings, addr2line, c++filt, and elfedit. These are modified builds targeting
MontaukOS; the corresponding patches and build scripts are in the toolchain/
directory of the MontaukOS source tree.

  Copyright (C) 1987-2024 Free Software Foundation, Inc.
  Copyright (C) the respective GCC, GNU Binutils, and other contributors.
  Upstream: https://gcc.gnu.org/
            https://sourceware.org/binutils/

License: GNU General Public License, version 3 (GPLv3), for the compiler and
binutils programs and libraries, with the GCC Runtime Library Exception 3.1
where it applies. Individual source files may carry additional copyright
notices and license terms; those notices remain applicable.

  GCC and GNU Binutils are free software: they may be redistributed and/or
  modified under the terms of the GNU GPL as published by the Free Software
  Foundation, either version 3 of the License, or (at your option) any later
  version. The full GPLv3 text is included on the MontaukOS ISO at
  0:/os/licenses/GPL-3.0.txt. The GCC Runtime Library Exception is included
  in the GCC source as COPYING.RUNTIME.

  These GNU components are licensed separately from MontaukOS itself. The
  MontaukOS Software License does NOT apply to them. Corresponding source,
  including MontaukOS's GCC and Binutils port patches, is available in the
  MontaukOS source tree.


================================================================================
19. NetSurf (web browser)
================================================================================
Shipped as the bundled "netsurf" application (0:/apps/netsurf/netsurf.elf), built
from NetSurf 3.11 (git 39da3c3a4). The MontaukOS build reuses NetSurf's monkey
frontend glue with a native MontaukOS window frontend, replaces the libcurl and
OpenSSL fetchers with a BearSSL-backed one, and builds without JavaScript. The
port's patches, compatibility shims, and frontend sources are in the mtkports
tree under www-client/netsurf/.

The resource tree installed at 0:/apps/netsurf/res/ (Messages, default.css,
quirks.css, and the bundled artwork) is part of NetSurf and is covered by this
notice.

  Copyright (C) the NetSurf Browser Project and its respective contributors.
  Upstream: https://www.netsurf-browser.org/
            https://github.com/netsurf-browser/netsurf

License: GNU General Public License, version 2 (GPLv2), for the source code,
documentation, translatable message files, and UI definitions; MIT License for
the visual artwork.

  NetSurf is free software; you can redistribute it and/or modify it under the
  terms of the GNU General Public License as published by the Free Software
  Foundation; version 2 of the License.

  This program is distributed in the hope that it will be useful, but WITHOUT ANY
  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
  PARTICULAR PURPOSE. See the GNU General Public License for more details.

  Upstream NetSurf grants a special exception permitting the code to be linked
  against the OpenSSL project's "OpenSSL" library. The MontaukOS port does not
  link OpenSSL -- HTTPS is provided by BearSSL (section 2) -- so that exception
  is not relied upon here.

  IMPORTANT: The NetSurf application (netsurf.elf) is licensed under GPLv2,
  separately from MontaukOS itself. The MontaukOS Software License does NOT apply
  to netsurf.elf or to the NetSurf source. The full GPLv2 license text is
  included on the MontaukOS ISO at 0:/os/licenses/GPL-2.0.txt.

  WRITTEN OFFER FOR SOURCE: The complete corresponding source code for the
  NetSurf application, including the MontaukOS port's patches and frontend
  sources, under the terms of GPLv2, is available on request and is provided
  alongside MontaukOS distributions. Contact: licensing@montaukos.org.


================================================================================
20. NetSurf project libraries
================================================================================
Linked into the NetSurf application: libcss (CSS parsing and selection), libdom
(DOM), libhubbub (HTML5 parsing), libparserutils (parser building blocks),
libwapcaplet (interned strings), libnsutils (time and base64 helpers), libnslog
(filtered logging), libnspsl (public suffix list), libnsgif (GIF decoding), and
libnsbmp (BMP/ICO decoding).

  Copyright (C) 2007-2008 J-M Bell (libparserutils, libhubbub, libcss, libdom)
  Copyright (C) 2009 The NetSurf Browser Project (libwapcaplet)
  Copyright (C) 2014, 2016 Vincent Sanders (libnsutils, libnslog, libnspsl)
  Copyright (C) 2004, 2006 Richard Wilson (libnsgif, libnsbmp)
  Copyright (C) 2008 Sean Fox (libnsgif, libnsbmp)
  Copyright (C) 2013-2021 Michael Drake (libnsgif)
  Copyright (C) the respective NetSurf Browser Project contributors.
  Upstream: https://www.netsurf-browser.org/projects/

License: MIT License

  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.


================================================================================
21. utf8proc
================================================================================
Linked into the NetSurf application for Unicode normalisation and case folding,
via the NetSurf project's libutf8proc fork.

  Copyright (C) 2014-2019 Steven G. Johnson, Jiahao Chen, Tony Kelman, Jonas
  Fonseca, and other contributors listed in the git history.
  Copyright (C) 2006-2013 Jan Behrens and the Public Software Group e. V.,
  Berlin, Germany (original utf8proc).
  Upstream: https://juliastrings.github.io/utf8proc/

License: MIT License

  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.

  This library also incorporates Unicode Character Database data, which is
  distributed under the Unicode, Inc. license agreement for data files and
  software; that notice is reproduced in the upstream LICENSE.md.


================================================================================
22. zlib (compression)
================================================================================
Linked into the NetSurf application for HTTP content decoding and PNG/gzip
stream decompression.

  Copyright (C) 1995-2022 Jean-loup Gailly and Mark Adler
  Upstream: https://zlib.net/

License: zlib License

  This software is provided 'as-is', without any express or implied warranty.
  In no event will the authors be held liable for any damages arising from the
  use of this software.

  Permission is granted to anyone to use this software for any purpose,
  including commercial applications, and to alter it and redistribute it
  freely, subject to the following restrictions:

  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.

  Jean-loup Gailly        Mark Adler
  jloup@gzip.org          madler@alumni.caltech.edu

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For licensing inquiries regarding MontaukOS itself, contact: licensing@montaukos.org
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