THIRD-PARTY NOTICES for HOGANDIFF (方眼Diff)
Copyright 2018-2026 nmby

This product includes software developed by nmby.

This file lists the third-party software components and fonts included in
the distribution packages of HOGANDIFF, together with their copyright
notices and license terms. The full text of each license is reproduced in
the appendices at the end of this file.

Note: the set of native libraries actually included differs per
distribution package (win-x64 / win-arm64 / osx-x64 / osx-arm64).


================================================================
Components licensed under the Apache License, Version 2.0
(see Appendix C for the license text)
================================================================

* NPOI 2.8.0
  Copyright Tony Qu and NPOI contributors
  https://github.com/nissl-lab/npoi
  NPOI is a .NET version of Apache POI.
  Apache POI: Copyright The Apache Software Foundation
  https://poi.apache.org/

* ModelContextProtocol C# SDK 1.4.0
  (ModelContextProtocol, ModelContextProtocol.Core)
  Copyright (c) 2024-2026 Model Context Protocol a Series of LF Projects, LLC.
  https://github.com/modelcontextprotocol/csharp-sdk
  This project is transitioning from the MIT License to Apache-2.0: new code is
  licensed under Apache-2.0 (this section), while some existing contributions
  remain under the MIT License (see Appendix A).


================================================================
Components licensed under the MIT License
(see Appendix A for the license text)
================================================================

* Avalonia 11.3.13 and companion packages
  (Avalonia.Desktop, Avalonia.Themes.Fluent, Avalonia.Themes.Simple,
  Avalonia.Fonts.Inter, Avalonia.Controls.DataGrid,
  Avalonia.Controls.ColorPicker, Avalonia.Skia, Avalonia.Win32,
  Avalonia.Native, Avalonia.X11, Avalonia.FreeDesktop,
  Avalonia.Remote.Protocol)
  Copyright (c) The AvaloniaUI OÜ and contributors
  https://avaloniaui.net/

* SkiaSharp 3.119.2 / HarfBuzzSharp 8.3.1.1
  (managed libraries and native asset packages)
  Copyright (c) 2015-2016 Xamarin, Inc.
  Copyright (c) 2017-2018 Microsoft Corporation.
  https://github.com/mono/SkiaSharp

* HarfBuzz (native text shaping library bundled in libHarfBuzzSharp)
  Copyright © HarfBuzz project authors
  https://github.com/harfbuzz/harfbuzz

* CommunityToolkit.Mvvm 8.4.2
  Copyright © .NET Foundation and Contributors
  https://github.com/CommunityToolkit/dotnet

* .NET runtime and libraries (embedded by Native AOT compilation;
  including Microsoft.Extensions.* packages,
  Microsoft.Extensions.AI.Abstractions,
  System.Security.Cryptography.Xml, System.Security.Cryptography.Pkcs,
  System.Diagnostics.EventLog, Microsoft.IO.RecyclableMemoryStream)
  Copyright (c) .NET Foundation and Contributors
  https://github.com/dotnet/runtime

* SharpZipLib 1.4.2
  Copyright © SharpZipLib Contributors
  https://github.com/icsharpcode/SharpZipLib

* Enums.NET 5.0.0
  Copyright (c) Tyler Brinkley
  https://github.com/TylerBrinkley/Enums.NET

* MathNet.Numerics.Signed 5.0.0
  Copyright (c) Math.NET Project
  https://numerics.mathdotnet.com/

* ExtendedNumerics.BigDecimal 2025.1001.2.129
  Copyright (c) Adam White
  https://github.com/AdamWhiteHat/BigDecimal

* ZString 2.6.0
  Copyright (c) Cysharp, Inc.
  https://github.com/Cysharp/ZString

* Tmds.DBus.Protocol 0.21.3
  Copyright (c) Tom Deseyn
  https://github.com/tmds/Tmds.DBus

* MicroCom.Runtime 0.11.0
  Copyright 2021 © Nikita Tsukanov
  https://github.com/kekekeks/MicroCom

* BouncyCastle.Cryptography 2.6.2
  Copyright (c) 2000-2025 The Legion of the Bouncy Castle Inc.
  https://www.bouncycastle.org/
  (distributed under the Bouncy Castle licence, which is the MIT license
  text with the copyright notice above)


================================================================
Components licensed under the BSD 3-Clause License
(see Appendix B for the license text)
================================================================

* Skia Graphics Library (bundled within the libSkiaSharp native library)
  Copyright (c) 2011 Google LLC. All rights reserved.
  https://skia.org/
  The libSkiaSharp native library may additionally bundle open-source
  components used by the Skia project (such as zlib, libpng, expat and
  FreeType, depending on the platform); see the Skia repository for
  their respective notices.

* ANGLE (Avalonia.Angle.Windows.Natives; Windows packages only)
  Copyright 2018 The ANGLE Project Authors. All rights reserved.
  https://chromium.googlesource.com/angle/angle/


================================================================
Fonts licensed under the SIL Open Font License, Version 1.1
(see Appendix D for the license text)
================================================================

* Inter font family (bundled via Avalonia.Fonts.Inter)
  Copyright (c) 2016 The Inter Project Authors
  https://github.com/rsms/inter


================================================================
Appendix A: The MIT License
================================================================

The following applies to all components listed above as "MIT License",
each with its respective copyright notice reproduced above.

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.


================================================================
Appendix B: The BSD 3-Clause License
================================================================

The following applies to all components listed above as "BSD 3-Clause
License", each with its respective copyright notice reproduced above.

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.

3. Neither the name of the copyright holder 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 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.


================================================================
Appendix C: The Apache License, Version 2.0
================================================================

Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/

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APPENDIX: How to apply the Apache License to your work

To apply the Apache License to your work, attach the following boilerplate
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================================================================
Appendix D: SIL Open Font License, Version 1.1 (Inter font)
================================================================

Copyright (c) 2016 The Inter Project Authors (https://github.com/rsms/inter)

This Font Software is licensed under the SIL Open Font License, Version 1.1.
This license is copied below, and is also available with a FAQ at:
http://scripts.sil.org/OFL

-----------------------------------------------------------
SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
-----------------------------------------------------------

PREAMBLE
The goals of the Open Font License (OFL) are to stimulate worldwide
development of collaborative font projects, to support the font creation
efforts of academic and linguistic communities, and to provide a free and
open framework in which fonts may be shared and improved in partnership
with others.

The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The
fonts, including any derivative works, can be bundled, embedded,
redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives,
however, cannot be released under any other type of license. The
requirement for fonts to remain under this license does not apply
to any document created using the fonts or their derivatives.

DEFINITIONS
"Font Software" refers to the set of files released by the Copyright
Holder(s) under this license and clearly marked as such. This may
include source files, build scripts and documentation.

"Reserved Font Name" refers to any names specified as such after the
copyright statement(s).

"Original Version" refers to the collection of Font Software components as
distributed by the Copyright Holder(s).

"Modified Version" refers to any derivative made by adding to, deleting,
or substituting -- in part or in whole -- any of the components of the
Original Version, by changing formats or by porting the Font Software to a
new environment.

"Author" refers to any designer, engineer, programmer, technical
writer or other person who contributed to the Font Software.

PERMISSION AND CONDITIONS
Permission is hereby granted, free of charge, to any person obtaining
a copy of the Font Software, to use, study, copy, merge, embed, modify,
redistribute, and sell modified and unmodified copies of the Font
Software, subject to the following conditions:

1) Neither the Font Software nor any of its individual components,
in Original or Modified Versions, may be sold by itself.

2) Original or Modified Versions of the Font Software may be bundled,
redistributed and/or sold with any software, provided that each copy
contains the above copyright notice and this license. These can be
included either as stand-alone text files, human-readable headers or
in the appropriate machine-readable metadata fields within text or
binary files as long as those fields can be easily viewed by the user.

3) No Modified Version of the Font Software may use the Reserved Font
Name(s) unless explicit written permission is granted by the corresponding
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presented to the users.

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Software shall not be used to promote, endorse or advertise any
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Copyright Holder(s) and the Author(s) or with their explicit written
permission.

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must be distributed entirely under this license, and must not be
distributed under any other license. The requirement for fonts to
remain under this license does not apply to any document created
using the Font Software.

TERMINATION
This license becomes null and void if any of the above conditions are
not met.

DISCLAIMER
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.

