isit?

#n::
InputBox, patchesn, x, ,
if ErrorLevel
{
    ExitApp
}else{
    FileRead, kbref, C:\patches.txt
    if not ErrorLevel
    {
      Loop %patchesn%
      {
        WinWait, Untitled - Notepad,
        IfWinNotActive, Untitled - Notepad, , WinActivate, Untitled - Notepad,
        WinWaitActive, Untitled - Notepad,
        Sleep, 100
        Send, %kbref%
        break
      }  
    }
}