# process-running.ps1 — is X.exe running?

$Url     = "YOUR_URL/process"
$Process = "notepad"   # name without .exe

$Procs = @(Get-Process -Name $Process -ErrorAction SilentlyContinue)
$Body = (@{
  hostname  = $env:COMPUTERNAME
  process   = $Process
  running   = ($Procs.Count -gt 0)
  count     = $Procs.Count
}) | ConvertTo-Json -Compress

Invoke-RestMethod -Uri $Url -Method Post -Body $Body `
  -ContentType "application/json" -TimeoutSec 15 | Out-Null