Files Delphi

procedure TForm1.Button1Click(Sender: TObject);
var
TheFileDate: string;
Fhandle: integer;
begin
FHandle := FileOpen('C:\COMMAND.COM', 0);
Try
TheFileDate :=
DateTimeToStr(FileDateToDateTime(FileGetDate(FHandle)));
finally
FileClose(FHandle);
end;
SHOWMESSAGE(THEFILEDATE);
end;