sideband reads and writes monitor settings over DDC/CI, the control channel compliant displays have carried since 1998. Brightness, contrast, volume, input source and colour presets are set from the command line or from the notification area. There is no support list, so any brand answers or reports why it cannot. A laptop's built-in panel has no DDC/CI channel and is driven through the display driver instead.
It also arranges open windows into zone layouts, with an undo that puts every window back where it was.
One executable of about 347 KB. No installer, no service, no driver, no elevation, no network access and no telemetry.
Yes. sideband is free and open-source software released under the MIT license.
What is the latest version of sideband?
The latest version is 0.1.1, released on Sep 2, 2026.
Is it safe to download sideband?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with d1fa02ca87dd20d76dbb57be7cae6bd6ad357d0df35f3bb11fcce609156bdf0c.
Which Windows versions does sideband support?
sideband runs on Windows and is available for 64-bit (x64) systems.
How do I uninstall sideband?
Open Settings › Apps › Installed apps, find sideband and select Uninstall. From the command line, run winget uninstall --id=RuntimeNotesLabs.Sideband -e.
Is there a portable version of sideband?
Yes. sideband is available as a portable program (sideband.exe, 64-bit (x64)) that runs without installation. Copy it to any folder or USB drive and run it from there.
Alternatives to sideband
Other Measurement programs for Windows from different developers.
DisplayFusion will make your multi-monitor life much easier! With powerful features like Multi-Monitor Taskbars, TitleBar Buttons and fully customizable HotKeys, DisplayFusion will make managing your
Hotkey-switchable display profiles for Windows: NVIDIA digital vibrance, plus gamma, contrast and brightness on any GPU. Per-monitor, with live preview.
