HP BB118BV - StorageWorks Data Protector Express Package User Manual page 261

Children box is unchecked and the Parents box is checked, Data Protector Express backs up the
directory structure, but not the files stored in the directories (that is, in the folders).
Displays files which have a valid version on the media listed in this field.
Data Protector Express tracks versions of files and the media on which those versions are stored. You can
use this information to sort files according to the media on which they appear. Only files with versions on
the media in the Media field will be displayed. If there are multiple media shown in the Media filter
field, only files which have a valid version on all the media listed will be displayed.