Hi Tony, Very nice GUI Tony! What programming tool(s) did you use to develop this software? What language? Do you have any more information posted anywhere on this project? What is the job of the PICmicro? You left us with a cliff-hanger. :) Thanks Tony. Best regards, Ken Pergola -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics