I have Crystal Reports 9 SP 3, Windows NT, VB 6. I've created a number of reports in CR and a report viewer using VB. I would like to be able to provide the viewer, the RPT files and the corresponding DB as a demo, but I am interested in protecting the RPT files regarding the design aspect. Does CR 9 provide a mechanism for this and how does it work? If not, is it available in newer CR versions? If not, could I get some suggestions for an alternative?