CHECKDOWNby Towers One

Download Checkdown

Free for 30 days with every feature. Add a license key whenever you're ready.

Checkdown

For Windows 10 and 11 with OBS Studio.

Download the installer
  1. Close OBS, then run the installer. It sets up Python and ffmpeg if they're missing and adds Checkdown to OBS.
  2. If Windows shows "Windows protected your PC", choose More info, then Run anyway.
  3. Open OBS and follow the Getting Started page the installer opens: add the overlay as a browser source and open the control board.

Already have a license?

Your key works with any version released while your updates are current. If this download is newer than that, Checkdown will remind you to renew; your current version keeps working either way.

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What you need

  • Windows 10 or 11
  • OBS Studio 30 or newer
  • Internet during setup (to download Python and ffmpeg)