Give your computer displays a software power switch.

Turn off all displays with one click, without messing with power plans.

If you have a display without any physical power button, e.g. iMACs, this app is for you.

If you like, you could enable turn off displays with locking, so next time you lock your workstation, the monitors are turned off immediately.

[WARNING] If your displays were mysteriously turned on after turning off, please check if you have any USB game controller connected.

https://bit.ly/2QaTw0R