From the File menu Select Open → File (or use Ctrl+O) and then open following files:
sqlserver-common-0.0.1.sql sqlserver-common-0.0.2.sql sqlserver-server-7.0.0.sql sqlserver-server-7.1.0.sql sqlserver-server-8.0.0.sql sqlserver-muc-3.0.0.sql sqlserver-pubsub-3.1.0.sql sqlserver-pubsub-3.2.0.sql sqlserver-pubsub-4.0.0.sql sqlserver-http-api-2.0.0.sql
Note
These files must be done sequentially! They are not linked, and so may need to be done one at a time.
Other components may require installation such as:
sqlserver-socks5-2.0.0.sql sqlserver-push-1.0.0.sql sqlserver-message-archiving-2.0.0.sql sqlserver-unified-archive-2.0.0.sql
Subsequently select created database from the list of Available Databases (Ctrl+U) available on the toolbar and execute each of the opened files in the order listed above.