A database can be opened two different ways. From within Worship LIVE, click the Open Database option on the File menu, or click the Open Database toolbar button. From the Windows Explorer, you can also click on the database file on disk, and Worship LIVE! will start and then load the requested database.
Worship LIVE! normally remembers the database you used last, and reopens it the next time you launch the program. If you wish, you can force the program to always open the current database, by changing the Locked Startup Database setting in the General preferences.