Multiscreen Blank 2.14.2

Free and easy-to-use utility that allows you to manage multiple monitors connected to a computer.

Description

Multiscreen Blank is a free and easy-to-use utility that allows you to manage multiple monitors connected to a computer. It enables you to blank, dim, or mirror the content of one or more monitors independently, with smooth fade-in and fade-out transitions. The software is ideal for scenarios where precise screen control is necessary, whether in presentations, multi-monitor setups, or commercial environments.

Main Features

Blank or dim monitors: Turn off or reduce the brightness of specific monitors to minimize distractions or save energy.
Screen mirroring: Allows mirroring the content of monitors, even if they are in another room or turned off, useful for presentations or teleprompters.
Smooth transitions: Fade effects for pleasant visual changes.
Prevent burn-in on OLEDs: Covers bright static elements or displays inverted versions to protect OLED screens.
Freeze parts of the screen: Keeps important information visible while other areas are blanked out.
Screen mask: Pixelates floating screenshots to hide specific areas.
Ambient lighting: Turns unused monitors into white lights for video calls.
Support for teleprompter or HUD: Inverts mirrored screens for use as a teleprompter.
Intuitive interface: Recent update brought a more user-friendly interface, with dark theme support.
Access via system tray: Resides in the system tray, with options accessible via right-click or double-click to open the main window.
Automation: Supports command line arguments for full control without interaction with the graphical interface.
Portable mode: Can be run from a flash drive or in corporate scripts without installation.

Use Cases

Blank projectors during slide transitions in presentations.
Reduce distractions in multi-monitor setups by deactivating unused screens.
Manage commercial video walls by selectively blanking parts of the display.
Dim monitors while still in use.
Create teleprompter environments or mirror screens in remote locations.

Screenshot

Technical Specifications

Version: 2.14.2

Size: 1.79 MB

License: Free

Language: English

Platform: Windows

File Type: EXE

SHA-256: fc169c396987e8ff1b9606e5b5448b4564d4f48edcd71e2499727a9fd3807448

Developer: Alexey "Lyosha" Blinnikov

Category: System/System Tools

Last Update: 06/09/2025

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