BlackScreens - black out the monitors you are not gaming on
blackscreens.app
LaunchIndex first observed BlackScreens - black out the monitors you are not gaming on (blackscreens.app) live on 5 October 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
BlackScreens - black out the monitors you are not gaming on (blackscreens.app) was first observed live on 5 October 2026.
Open-source Windows tray app that blacks out non-game monitors during fullscreen or borderless gaming; keeps the game monitor visible; MIT licensed, no telemetry.
Its profile is classified as Developer tool within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- blackscreens.app
- Category
- Technology / Developer tools
- Website type
- Developer tool
- Observed title
- BlackScreens - black out the monitors you are not gaming on
- Observed description
- Free Windows tray app that blacks out your other monitors while a fullscreen or borderless game is running. Keeps the game monitor and the screen you are working on clear. Open source, no telemetry.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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