code:
Break on
Run "%SystemRoot%\System32\calc.exe"
While SetFocus ("Calculator") <> 0
  Sleep 1	
  $Index = $Index + 1
  if $index > 10
    $RC = MessageBox("DOH!" + Chr(13) + "Window did not open within a reasonable time!"
    ,"Calculator Example",48,60)
    goto DOH
  endif
Loop
$_ = SendKeys("1") ;Do the math
$_ = SendKeys("{+}") ;Do the math
$_ = SendKeys("1") ;Do the math
$_ = SendKeys("{ENTER}") ;Do the math
:DOH
get $_
_________________________
Give a man a fish and he will be back for more. Slap him with a fish and he will go away forever.