UPDATED ON: March 29, 2017
ScreenOff lets you turn off Windows laptop screen with a click
Desktop users can turn off their monitor screens with the button provided. But if you are using a Windows laptop, then it is not possible for you to turn off the laptop screen manually – unless of course, its manufacturer has given you an Fn keyboard shortcut.
ScreenOff is a first-of-its-kind 13KB freeware that lets you turn off your Windows laptop monitor screen in a click, without putting it to Sleep. This tool does not use a batch command. It uses a SendMessage Visual Basic command to send the system, the command to turn off the display. Moreover, it is portable tool that does not require to be installed. Nor does it ask you to download and install any specific .NET Framework version.
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