@Russ Yes, that gets the download, but I was looking for installation instructions to get it added to the recognized commands. So what I did to get it to work was to copy the tcmd-windows-amd64.exe to the C:\AHK\ folder and rename it to tcmd.exe
Then I entered the command as this:
C:\AHK\tcmd.exe --computer "RAB-DVR" --trigger "Dog the Bounty Hunter"
So there must be a way to eliminate the path to the tcmd.exe and treat it like an internal or external command. I never done that manually as installers usually do it.
But anyway I have the tcmd method working thanks.
PS Edit:
One other thing, I was not sure about the computer name, but after trying the "samsung" voice name, I changed it to the "RAB-DVR" network name and it worked.