PowerShell -Mta {
$user32 = Add-Type '[DllImport("user32.dll", SetLastError=true)]
public static extern void SwitchToThisWindow(IntPtr hWnd, bool fAltTab);
[DllImport("user32.dll")]
public static extern int SendMessage(int hWnd, int hMsg, int wParam, int lParam);' -Name User32 -PassThru
$paintProcess = Get-Process |? Name -match 'paint'
$user32[0]::SwitchToThisWindow($paintProcess.MainWindowHandle, $true)
$user32[0]::SendMessage($paintProcess.MainWindowHandle, 0x112, 0xF030, 0)
$user32[0]::SendMessage($paintProcess.MainWindowHandle, 0x112, 0xF030, 0)
}