You can remove commands from the menus using the Security Editor. You can disable buttons on toolbars and QuickPads, and disable keys on keyboard maps. For example, you can remove the New Session option from the File menu to prevent users from creating a new session. These changes are stored in a Scheme file (.ESF). This file can be password protected and then distributed to users on your network. Security can then be enforced by making the security scheme file read-only.