Guitar Harmony Helper by Ultima Music Qt 6.12.0 This application uses Qt, copyright The Qt Company Ltd. and other contributors, under the GNU Lesser General Public License version 3. Copies of LGPLv3 and GPLv3 accompany this application in the licenses directory. The application uses replaceable Qt DLLs. You may modify these libraries and reverse engineer this application to debug modifications to the LGPL-covered libraries. No application license term overrides these rights. To use modified, interface-compatible Qt libraries, close the application, back up its files, replace the corresponding Qt DLLs and plugins with matching 64-bit MinGW builds, and restart the application. Keep matching dependencies and plugin directories together. No vendor signature check is required by the application for replacement Qt libraries. FMOD Audio engine: FMOD Studio by Firelight Technologies Pty Ltd. FMOD is proprietary software; the bundled SDK license is included for reference. This notice does not itself grant commercial redistribution permission. https://www.fmod.com Karoryfer guitar samples Copyright 2022 Karoryfer Lecolds. CC0 1.0 Universal. See guitarsounds/LICENSE and guitarsounds/readme.txt. Qt third-party attributions and license texts are in licenses/Qt-6.12.0. These include FreeType (FreeType License), HarfBuzz (MIT), libjpeg-turbo (IJG/BSD), libpng, PCRE2, zlib, Unicode data and other Qt source components. Their sources are included in the corresponding Qt source archives. MinGW runtime notices, GPL texts and GCC Runtime Library Exception are in licenses/MinGW. The runtime DLLs match the installed MinGW 13.1.0 toolchain. The companion source bundle includes GCC 13.1.0 and the recorded vendor build scripts and patches. See QT-LIBRARY-REPLACEMENT.txt for replacement instructions. The refreshed package excludes the optional Mesa software OpenGL DLL and D3D compiler redistributable. Windows Schannel handles TLS; no OpenSSL DLL is bundled. Windows release candidate 1.0.0-rc.1 uses FMOD-only playback. TinySoundFont, SoundFont banks, Qt Multimedia and FFmpeg are not components of this build. FMOD permission was reported by the product owner on 20 October 2026; retain the permission agreement with the release records. Monocypher 4.0.3: https://monocypher.org/ Used under BSD-2-Clause. // Monocypher version 4.0.3 // // This file is dual-licensed. Choose whichever licence you want from // the two licences listed below. // // The first licence is a regular 2-clause BSD licence. The second licence // is the CC-0 from Creative Commons. It is intended to release Monocypher // to the public domain. The BSD licence serves as a fallback option. // // SPDX-License-Identifier: BSD-2-Clause OR CC0-1.0 // // ------------------------------------------------------------------------ // // Copyright (c) 2017-2019, Loup Vaillant // All rights reserved. // // // 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. // // ------------------------------------------------------------------------ // // Written in 2017-2019 by Loup Vaillant // // To the extent possible under law, the author(s) have dedicated all copyright // and related neighboring rights to this software to the public domain // worldwide. This software is distributed without any warranty. // // You should have received a copy of the CC0 Public Domain Dedication along // with this software. If not, see //