Add-Type @"
using System;using System.Text;using System.Runtime.InteropServices;
public class W{
 [DllImport("user32.dll")] public static extern bool EnumWindows(EnumWindowsProc cb,IntPtr p);
 public delegate bool EnumWindowsProc(IntPtr h,IntPtr p);
 [DllImport("user32.dll")] public static extern int GetWindowText(IntPtr h,StringBuilder s,int c);
 [DllImport("user32.dll")] public static extern bool IsWindowVisible(IntPtr h);
 [DllImport("user32.dll")] public static extern uint GetWindowThreadProcessId(IntPtr h,out uint p);
 [DllImport("user32.dll")] public static extern bool GetWindowRect(IntPtr h,out R r);
 public struct R{public int L,T,Rr,B;}
}
"@
$target = (Get-Process btl4 -ErrorAction SilentlyContinue).Id
if (-not $target) { Write-Output "btl4 NOT RUNNING"; exit }
[W]::EnumWindows({ param($h,$l)
  $o = 0
  [W]::GetWindowThreadProcessId($h, [ref]$o) | Out-Null
  if ($o -eq $target -and [W]::IsWindowVisible($h)) {
    $sb = New-Object System.Text.StringBuilder 256
    [W]::GetWindowText($h, $sb, 256) | Out-Null
    $r = New-Object 'W+R'
    [W]::GetWindowRect($h, [ref]$r) | Out-Null
    Write-Output ("WIN '" + $sb.ToString() + "' at " + $r.L + "," + $r.T + " " + ($r.Rr-$r.L) + "x" + ($r.B-$r.T))
  }
  return $true }, [IntPtr]::Zero) | Out-Null