Excuse me, but I wondered if the software you mention is freeware, shareware or a commericial product. If you can (or want), could you kindly send me a copy or tell me where I could download it? I will be very grateful. Massimo -- ----------------------------------- Massimo Castellacci Computer Science Graduation Course University of Pisa - Italy mailto:[log in to unmask] mailto:[log in to unmask] -----------------------------------