@lcancio, for some reason you run Calculator with "calc" but the .exe is calculator.exe so you have to close it using the calculator.exe like this:

@Xavi-Ros, for extra security, I built TRIGGERcmd so the commands are not on the TRIGGERcmd server - they only exist on your computer, so if you don't have a backup of your C:\Users\(User Name)\.TRIGGERcmdData\commands.json file, then you have to re-create them manually. I'm sorry.

@Arthur-Neufeld, I'm glad you mentioned OBS. I had no luck using wscript to send hot keys to OBS, so I made this post where I made two AutoIT .exe files - one for start recording, and one for stop recording, but you could use them for start and stop streaming too.

I use them and it works great.

Thanks @Daniel-Machín. Good call. I'll add that.

https://github.com/rvmey/TRIGGERcmd-Agent/blob/master/ubuntupackage.json#L52

@Ricardo-Pereira you could try this tool from Nirsoft:

http://www.nirsoft.net/utils/multi_monitor_tool.html

Example - move all windows from monitor 1 to 2:

multimonitortool.exe /MoveWindow 2 All 1

So your command would need to run a batch file (like c:\scripts\NetflixScreen2.bat) that opens Netflix, then moves it to the other screen. Something like this:

start netflix:
multimonitortool.exe /MoveWindow 2 All 1

@Daniel-Machín, that's not normal. I'd like to try to reproduce that problem and fix it. Can you tell me the commands you ran, and which specific operating system you installed it on? You wrote "headless" so I understand you did not install X-Windows on it.

@KenJ, yes, it does affect everything, so it might not be what you want.

@Ricardo-Pereira, first, download the nircmd.exe file from here:
https://www.nirsoft.net/utils/nircmd.html

Copy the nircmd.exe file to c:\windows or some other folder that your PATH environment variable points to. That way you can make your commands like this:

nircmd screensaver

Or, if you put nircmd.exe in a folder like c:\tools, then make your commands like this:

c:\tools\nircmd screensaver

There are a lot of examples at that URL above, and the NirCmd.chm help file that nircmd comes with has even more.

@KenJ, if you remove the // from the off() line, then every time you tap the button it will turn itself back off, so it will act like a button instead of an on/off switch.

def on() {
	log.debug "Executing 'on'"
	sendEvent(name:"switch",value:on)
	parent.on(this)

    // off()
}

This is the line in the device code:
https://github.com/rvmey/SmartThingsPublic/blob/06ee7ca6523d948c814b8f3f070810eef3b29072/devicetypes/vandermeyconsulting/triggercmd-switch.src/triggercmd-switch.groovy#L63

The problem might be that this change will make all of the TRIGGERcmd SmartThings switches act this way. I'm not sure if that's what you want.

@Arthur-Neufeld, that should work. It worked for me. Can you show me a screenshot of your command?

Mine looks like this:

Also, does it work if you run the command from a cmd prompt?