This update can be applied to previous versions of ShipConstructor 2015 R2. This update uses a newer database version (18.104.22.168) since ShipConstructor 2015 R2 and therefore you are required to update your databases.
TechNotes: A list of new features and fixes is included in the installer as a PDF. It can be opened using the following shortcut path: All Programs > ShipConstructor 2015 R2 > Help > PDF > TechNotes . Your dealer can also provide you with a copy of this PDF.