Change what the Copilot key does—the possibilities are endless. Choose an installed app, launch your own executable, or perform a keyboard shortcut. Easy to use, runs quietly in the system tray, uses virtually no resources, and is less than 1 MB in size. Now supports automatic light and dark mode based on your Windows settings. Also includes bug fixes and improved Click to Do support. Newly released in the Microsoft Store. Celebrate the release with 50% off. The amazing Copilot is a trademark of Microsoft Inc.