When using Save-As, the Right Manager lets you enable 3DVIA Composer capabilities for 3DVIA Composer (SMG) files opened in 3DVIA Composer Player and 3DVIA Composer Player ActiveX (Microsoft Office documents, 3D PDF, and so on.)
Note: If a Right Manager license is not available, files have no rights.
For fully shattered files, all files must be granted a right for that right to be available. When opened in 3DVIA Composer, all rights are always available.
Lets look at Expiration.