The Casablanca software developers regularly provide software updates for the add-on software as well as the Operating System software.  It is to your advantage to ensure you have the most recent version of software running on your Casablanca editor.

For a summary of the most current Casablanca Operating System - check this article

For details on the most current update/version of any Casablanca add-on software package - click here:
http://www.macrosystem.de/downloads/software_expansions.pdf
(this 10-page PDF document from Macrosystem DE provides additional info such as RAM and OS requirements for each product)