The DEC DATATRIEVE Release Notes for Version 7.1 contain
       information about new features, bug fixes, undocumented
       restrictions, known bugs, documentation errors and omissions,
       and incompatibilities between versions of the DEC DATATRIEVE
       software. Information about new features is also available in
       online help. Type HELP NEW_FEATURES at the DTR prompt.

       Release Notes are available online, the file specification is:
       SYS$HELP:DTR071.RELEASE_NOTES