The Advanced Setup tab serves to configure special features of the NOD32 Control Center.

Automatically close message windows – to close pop-up windows automatically after a certain period of time, select this check-box and specify the time interval.
Terminal Server / XP Fast User Switching – warning messages are sent to the user whose actions triggered the messages. If a user can not be identified (the action triggering the message has been caused by the system), the message will be sent to the user specified in the text box.
Quarantine folder – all infected (or potentially infected) files are stored in this directory, encoded to prevent execution. Storing files in this directory by different NOD32 modules needs to be specified during the configuration process of each particular module.