Luminous Once

Download LUMINOUSonce.

For purchased copies of Luminous Once.

Download, install, activate, then build your first deck. Your license key is manually generated and usually sent by email within 24 hours.

Windows installer

Luminous Once

Download the current sell-once Windows installer. You can download before receiving your license key, then open the setup guide after installation.

Download Installer

You can re-download the installer anytime if you need to reinstall. If the download does not start, contact support with your purchase email address and transaction ID, if available.

What you'll build

Turn your ultrawide touch display into a practical control deck.

LUMINOUSonce is not just something you install. It is something you build around the way you use your PC.

Browser Deck example for LUMINOUSonce.

Browser Deck

Keep Chrome, Edge, ChatGPT, YouTube, X, Gmail, Notion, and everyday web workflows one tap away.

Developer Deck example for LUMINOUSonce.

Developer Deck

Open coding tools, project folders, documentation, and AI assistants from a dedicated touch surface.

Game Deck example for LUMINOUSonce.

Game Deck

Launch games, voice chat, streaming tools, music, and system checks without breaking your main screen flow.

Start here

From download to your first deck

  1. Download the installer Save the installer to your Windows PC. You can do this before receiving your license key.
  2. Install Luminous Once Run the installer and allow Windows to complete the installation.
  3. Activate your license Enter the license key from the email when LUMINOUSonce asks for activation.
  4. Build your first deck Start with browsing, development, gaming, or your everyday desktop workflow.
  5. Enjoy your touch display Choose your ultrawide touch display and begin using it as a practical control surface.
Open Setup Guide

Activation help

Your license arrives by email.

License keys are manually generated and usually sent within 24 hours after purchase. You can install and launch LUMINOUSonce while waiting, but full use requires activation.

If you have not received your license email within 24 hours, contact support with your purchase email address and transaction ID, if available.

Before daily use

Some widgets may need setup.

Basic setup starts with installation, activation, and display selection. Player Widget may need extra configuration depending on your music player and desktop environment.

Read Setup Guide

FAQ

Common questions after purchase

When will I receive my license key?

Your license key is manually generated and usually sent by email within 24 hours after purchase.

Can I download before receiving the license key?

Yes. You can download and install the Windows installer before your license email arrives.

What do I enter during activation?

Enter the license key included in the license email sent after purchase.

Can I download the installer again?

Yes. There is no download limit. Re-download anytime when reinstalling or changing environments.

Does Player Widget require extra setup?

It may. Player Widget depends on your music player and environment, so check the setup guide before daily use.

What if my license email does not arrive?

If it has been more than 24 hours, contact support with your purchase email address and transaction ID, if available.

Need help?

Contact support with the details below.

Include your purchase email address, transaction ID if available, license key if already received, Windows version, app version, and a short issue summary.

Open Support