The Windows build is on the way. Your license already covers it, so there is nothing extra to buy when it arrives.
Coming soonDownload HarmonyKeen
From download to first note.
One installer for your operating system. It puts the standalone desktop app and the VST3 and Audio Unit plugins on your computer. Then activate with the key sent to your email.
Trying it first? Download the same installer. The trial runs for seven days from the first time you generate harmony, it needs no card and no account, and whatever you make during it stays yours to keep and export, whether or not you buy.
Download HarmonyKeen for macOS
macOS 11 or later, on Apple Silicon
01 / Installer
Download for macOS.
The desktop app and the VST3 and Audio Unit plugins, in one installer. One license, good for macOS and Windows, on the computers you own or control.
System requirements: We'll publish Windows requirements when that build ships.
- Account
- None. Nothing to sign in to.
- Offline
- Writing, generating and exporting never contact us.
- Security
- Signed and notarized by Apple, so it opens without a warning.
02 / Install
A short, familiar setup.
- 01
Download the installer
Use the download for your operating system above. The same license activates whichever one you install.
- 02
Run the installer
Open the downloaded file and follow the steps. The desktop app and the VST3 and Audio Unit plugins install together.
- 03
Open HarmonyKeen
The app can be installed before the license email arrives. Installation and activation are separate steps.
03 / Activate
Paste the key once.
Open About, choose “Activate / manage license,” paste the complete key from the email, and press Activate. HarmonyKeen checks the license on your computer. You do not need an account or an ongoing internet connection while making music.