All objects (documents, folders) in Content Area of MetaMiner Client display detailed tooltips, when you point a mouse cursor over them without clicking.

This information and commands are all context sensitive and depend on object type, tab opened, and other circumstances.

When you position mouse cursor over any object in Content Area, a tooltip is displayed for several seconds with information about this object: name, ID, CUID (see View/Modify Properties), kind (document type, see View/Modify Properties), CMS environment where it is used:

Or even more information:

You can copy to clipboard any values of those fields in the object properties window, see View/Modify Properties.