Your screens. Your rules.
Wallpapers and screensavers for every display.
Personalize each display with wallpapers and screensavers. Add hot corners, Lock Screen images, and a custom menu on Windows 11 and Mac (beta).


Windows 2.4.0 · Mac 1.0.0-beta.5
Music visualizers for wallpapers and screensavers
Butterchurn and Warp Visualizer react to your music, as live wallpapers or screensavers. Set them up separately on each display.
See the new modes in action →Made for more than one screen
Mix wallpaper modes across your monitors.
Give each monitor its own source or mode, then change it without disturbing the rest of your desktop.


One utility. Five surfaces.
Set wallpapers and screensavers for each display.
LumoTray treats every display as its own place - with its own purpose, timing, image source, and behavior.
Explore each feature below for a closer look at what it does on Windows and Mac.
Wallpapers
Images, slideshows, online sources, and live scenes per display.
Screensavers
Clocks, artwork, media, webpages, and useful fullscreen modes.
Lock Screen
Rotating image sources for a more personal Lock Screen.
Hot corners
Display-aware actions with deliberate dwell and rearming.
Custom menu
Apps, files, folders, and websites from the tray or menu bar.
Two native apps, one idea
Two native apps for Windows and Mac.
The Mac app follows macOS conventions. The Windows app follows Fluent design. The core way LumoTray thinks about displays stays the same.


An independent desktop app
It started with a double-click.
I first made LumoTray for myself. I wanted to double-click a tray icon and turn my second monitor completely black while I focused or watched something on the first - or completely white when I needed a bit of improvised light.
That tiny shortcut grew into more display modes, then screensavers, then wallpapers. Eventually it stopped being a personal utility and became an actual app: one I now release, support, and keep improving for both Windows and Mac.
- Luis, developer of LumoTray
Choose your desktop





