Locking Groups
A locked group is a folder always shown in collapsed mode; it cannot be expanded by the TerraExplorer Basic Viewer user. This feature is used to combine a number of objects into one virtual entity.
To lock a group:
§ Right-click the parent group, and then from the shortcut menu, select Lock Group.
To unlock a group:
§ Right-click the parent group, and then from the shortcut menu, select Unlock Group.