Error 1001: The Specified Service Already Exists

Event 1001 is caused by an improper installation of the Pulseway agent.

To proceed with the installation you must stop the Pulseway service and remove the service registration by running the following commands as the administrator in the command prompt (the double quotes are required):

net stop "PC Monitor"
sc delete "PC Monitor"

And delete the folder: C:\Program Files\Pulseway