# Third-party notices - **EarTrumpet** (MIT, Copyright (c) File-New-Project contributors): the Core Audio COM interface layouts in `core/SoundPad.Core/Audio/Interop/CoreAudio.cs` follow the approach and definitions used by EarTrumpet. https://github.com/File-New-Project/EarTrumpet - **SkiaSharp** (MIT, Copyright (c) Microsoft Corporation / Xamarin): key rendering. - **System.Drawing.Common** (MIT, Microsoft): app icon extraction. - **Preact** (MIT, Copyright (c) Jason Miller): settings page. - **Logi Actions SDK / PluginApi.dll**: Logitech proprietary, provided by Logi Options+ on your machine; not redistributed here. Logitech, Logi, MX Keypad and Options+ are trademarks of Logitech. SoundPad is not affiliated with or endorsed by Logitech. Website preview: - Three.js (MIT, Copyright 2010-2026 Three.js Authors). License: /assets/Three-LICENSE.txt - Discord, Google Chrome and Spotify icons are extracted from the corresponding Windows executables to illustrate the plugin's app-icon display. These marks belong to their respective owners. Their inclusion does not imply endorsement.