AutoPADLOCK ver 0.17beta for AutoCAD 13 +
AutoPADLOCK 0.17 Beta for AutoCAD 13 +
Drawing locking program. Locks drawings so that they can be opened in AutoCAD rel. 13,14,15 but not edited. Customers can print from drawings but can not change them. Give the attached dwg a try, if you can edit it, let me know.
Beta software will be available soon!