From Verison 1.0.0.7, InpOut provides basic DLPortIO compatibility, for use with LCDSmartie etc. It is however, not fully tested as my development machines (DFI motherboard) does not have a parallel port!!! To use with LCD smartie, take the 32bit DLL (in \Win32) and rename it to DLPortIO.dll Copy this DLL to your LCD Smartie folder and then give LCDSmartie a go. I know that LCD Smartie loads the DLL and talks to it properly - I'm just unsure if it reads/writes the port. Let me know if you have any problems. Thanks, Phil (Phil@Highrez.co.uk)