procedure
TForm1.Button1Click(Sender: TObject); var
S : String;
wHandle: HWND;
begin
wHandle := FindWindow('IEFrame', nil);
repeat
wHandle := FindWindowEx(wHandle, 0, 'WorkerW', nil);
until isWindowVisible(wHandle); // несколько их там, невидимых
wHandle := FindWindowEx(wHandle, 0, 'ReBarWindow32', nil);
wHandle := FindWindowEx(wHandle, 0, 'ComboBoxEx32', nil);
Memo1.Lines.Add(IntToHex(wHandle, 8));
SetLength(S, 1000);
SetLength(S, SendMessage(wHandle, WM_GETTEXT, 1000, integer(@s[1])));
Memo1.Lines.Add(s);
end
;