You're two simple steps away.
Download the Rainway Dashboard on the same Windows 10 PC as your games.
Download NowPlay on your phone, tablet, Android TV, Apple TV, Fire TV, or in browser.
View Rainway AppsWorks on Apple TV, Android TV, and Fire TV.
Works on any Mac with macOS version 11 or later.
Works on Chrome, Desktop Safari, Opera, Brave, and Vivaldi.