Eye-Rest runs quietly in your system tray, guiding you through the 20-20-20 rule and regular breaks — so hours of office work don't take a toll on your vision.
eyerest.net
Eye-Rest — Free 20-20-20 Eye Break Reminder App
Free desktop app that reduces digital eye strain with automated 20-20-20 rule reminders and smart break timers. Windows, macOS & Linux.