Logitech Mouse Software Version 5.0/6.0 (CLICK, LOGIMENU) ---------------------------------------------------------- If you want to use CLICK and LOGIMENU from an MS-DOS Prompt within Windows, you must load the TSRs from that MS-DOS Prompt, even if you loaded the TSRs before starting Windows. When you quit Windows, you must reload the TSRs for them to work properly from the MS-DOS prompt outside of Windows, even if you loaded them from an MS-DOS Prompt within Windows. .