Install

1. Run the downloaded EchoProtocol.exe.
2. If Windows shows “Windows protected your PC”, choose More info, then Run anyway. The app is not code-signed yet.
3. Echo installs itself for your Windows account (no administrator rights needed), adds itself to the Start menu and opens. Sign in with your Echo account.

Requires Windows 10 (version 1809) or later, 64-bit.

Update and Uninstall

To update, download and run the newer file: Echo replaces itself and keeps you signed in. To uninstall, open Settings, then Apps, then Installed apps, and choose Echo Protocol.