Helio

Helio 3.17

Libre music composition software.

Download for Windows

About Helio

Libre music composition software.

Technical details

PublisherPeter Rudenko
AuthorPeter Rudenko Community contributors Valery Davletbaev Ludwig Peter Müller Steve Folta Leo Olivers and Cognitone
Version3.17
License- GNU GPL v3 © Peter Rudenko and contributors. - App icon by Valery Davletbaev, distributed under CC-BY. - Other icons from various free icon fonts are licensed under SIL Open Font License and CC-BY. - Built-in metronome sounds are recorded by Ludwig Peter Müller, CC0.
Installer typezip, inno
Architecturex86, x64, neutral
Package IDHelioFM.HelioSequencer

Install Helio from the command line

Install with Windows Package Manager
winget install --id=HelioFM.HelioSequencer -e
Update to the latest version
winget upgrade --id=HelioFM.HelioSequencer -e
Uninstall
winget uninstall --id=HelioFM.HelioSequencer -e

Helio version history

3.16 May 24, 2025
3.14 Sep 14, 2024

Frequently asked questions

Is Helio free?

Yes. Helio is free and open-source software released under the - GNU GPL v3 © Peter Rudenko and contributors. - App icon by Valery Davletbaev, distributed under CC-BY. - Other icons from various free icon fonts are licensed under SIL Open Font License and CC-BY. - Built-in metronome sounds are recorded by Ludwig Peter Müller, CC0. license.

What is the latest version of Helio?

The latest version is 3.17.

Is it safe to download Helio?

The download button links to the official installer published on ci.helio.fm, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with ec947a0138f469031490f49dcf2d96d30364126f40f75503992853c2f68d85f9.

Which Windows versions does Helio support?

Helio runs on Windows and is available for 32-bit (x86), 64-bit (x64), any architecture systems.

How do I uninstall Helio?

Open Settings › Apps › Installed apps, find Helio and select Uninstall. From the command line, run winget uninstall --id=HelioFM.HelioSequencer -e.

Is there a portable version of Helio?

Yes. Helio is available as a portable ZIP archive (helio-3.17-x64.zip, 64-bit (x64)) that runs without installation. Copy it to any folder or USB drive and run it from there.