packaging/files/windows/uninstall-service.ps1 (7 lines of code) (raw):

# Delete and stop the service if it already exists. if (Get-Service apm-server -ErrorAction SilentlyContinue) { $service = Get-WmiObject -Class Win32_Service -Filter "name='apm-server'" $service.StopService() Start-Sleep -s 1 $service.delete() }