Database window: Menu File – Install – Install Database
This copies the selected database with all attached files onto your hard disk. The database can either be added to a database of the same type in My databases, or it can be copied as a separate database.
Typically you will want to add an installment of ChessBase Magazine to your reference database. The program will suggest an appropriate directory in your ChessBase data directory (My Documents / ChessBase / Bases) on your hard disk. Once it is installed the database icon will appear in your My database window.