Groups

The Groups panel (Professional and Enterprise Editions) is used for displaying and controlling the access permissions of groups of users to system resources, usually folders.
This panel allows you to create new groups and add users to those groups. Once groups have been created as desired, permissions may be assigned to those groups.
Group permissions for a given folder may be set by going to the File System panel; selecting the folder; setting the Group of the folder; clicking on the Permission property and checking the checkboxes in the group section of the permission editor.