StageMaster
Copyright (c) 2026 Masao Shimada

This product is licensed under the Apache License, Version 2.0.
See the LICENSE file for the full license text.

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Third-party software bundled with this product
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Electron / Chromium / Node.js
  License: MIT License and others
  https://github.com/electron/electron

adm-zip (Node.js library, reads/writes the .stg save-file ZIP format)
  License: MIT License
  https://github.com/cthackers/adm-zip

ws (Node.js library, used for Master/Slave networking)
  License: MIT License
  https://github.com/websockets/ws

[Windows only] NAudio 3.0.0 (used by the native Windows audio engine,
StageMaster.exe, for ASIO/WASAPI output; does not use the Steinberg ASIO
SDK, so no separate SDK license applies)
  License: MIT License
  https://github.com/naudio/NAudio

[Windows only] .NET runtime (bundled self-contained inside
StageMaster.exe, the native Windows audio engine)
  License: MIT License
  https://github.com/dotnet/runtime

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Third-party software NOT bundled (installed separately by the user)
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VoiceMeeter (VB-Audio Software)
  Only needed for advanced routing beyond 8 channels on Windows. The
  default 4ch/6ch multi-channel output uses the native ASIO/WASAPI engine
  (NAudio, above) and does not require VoiceMeeter. Not included in or
  distributed with this product; users install it themselves.

mpv (media playback engine)
  License: GPL-2.0-or-later AND LGPL-2.1-or-later
  https://mpv.io  /  https://github.com/mpv-player/mpv

  Used only as an external, user-installed fallback (Linux, or if the
  bundled native engine executable is missing/unsupported). StageMaster
  does not bundle or link against mpv; it invokes a copy the user installs
  themselves (e.g. via Homebrew on macOS, winget/Chocolatey/manual install
  on Windows, or the system package manager on Linux). An earlier version
  of the Windows installer did bundle an mpv.exe binary; see
  docs/third-party-mpv.md for that build's GPL source-provision record.
