On this tab, information on the current license is shown, and a new license can be entered. The Management Console has room for two license keys: A Production and a Non-Production key. If your production environment is completely separated from your development/QA environment you will need to install two Management Consoles: one should contain the Production license key, while the other should contain the Non-Production license key. In mixed environments, a single Management Console should contain both keys.
This tab also shows information on the Design Studio seats currently in use (Design Studio clients that have gotten a license from this Management Console and are currently active).