Hi Christian, Did you try "MapLogix"? It can do what you want. You can download a demo version of this sofware at our website: http://www.korem.com/maplogix/ Ask me if you have any further questions about MapLogix. Regards, François Bergeron GIS Analyst Le Groupe KOREM Inc. (Quebec, Canada) ---------------------------------------------------------------------- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]