Commands in the INSTANCES menu

LOG ON SERVER INSTANCE..

Select this command to register the current computer as a separate server instance.

LOG OFF SERVER INSTANCE

Select this command to log off the current computer as a server instance.

REGISTER SERVER INSTANCE ON ANOTHER COMPUTER..

Select this command to register any other computer (on which the "Server" component must be installed) as a server instance.

REMOVE UNUSED SERVER INSTANCES

Select this command to remove all non-configured server instances.