Downloads
Stable releases are mainly built for Windows. Other experimental builds exist for advanced users, so make sure you grab the package that fits your setup below.
Stable installer (Latest)
Download .exePress here if the download doesn't start in 5 seconds...
AppImage / DEB / Flatpak (Latest)
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DEBPress here if the download doesn't start in 5 seconds...
FlatpakInstaller DMG (Latest)
Download .dmgPress here if the download doesn't start in 5 seconds...
Open-source & building from source
Butter Launcher is fully open source. If you want to see how it works, build it yourself, or contribute fixes and new features, everything is available on our GitHub. The repository includes the full source code, release files, and a README with build instructions for Windows, along with notes on dependencies and common issues. Pull requests, bug reports, and community contributions are always welcome.