By default, the Catalog Browser dialog box opens when you start SQLWizard. To prevent the Catalog Browser dialog box from automatically loading when you start SQLWizard, turn off AUTOSTARTUP on the Browser tab in the Options utility.
To close the Catalog Browser dialog box, use the Control or Close button in the title bar.
To provide quick access to system catalog information, the Catalog Browser dialog box is never actually closed while SQLWizard is active. When you close the Catalog Browser dialog box, SQLWizard just hides it. This improves performance by keeping the Catalog Browser dialog box active in memory, which reduces the need to continually re-query the system catalog tables.