Ok your the second person to ask me for the userlib I`ll write a little how to use instruction text then send tt too you . I can only provide you with the shareware version of the DLL (the one with the popup) as I am using the full DLL under a license and although I CAN distribute it with my programs I am not allowed to distribute it with Scource code. The functionality, use and ureslib of the lisenced version is IDENTICAL to that of the shareware version the only difference being a popup when initialising the port.