Hi! Most of us have seen or heard about the LabVIEW and other related electronics-related "proprietary" software with their "proprietary" hardware. This particular stuff seems good for the beginner: http://nsc.res.in/~elab/phoenix/ <http://nsc.res.in/%7Eelab/phoenix/> -- Regards, Pramod P [http://www.deepestblueonline.tk] [Tel: +91-9495228505 / +91-9846895138] "If my mind can conceive it, and my heart can believe it, I know I can achieve it..."