Create New File Versions

    When you turn on the "Create New File Versions" option, BACKUP
    Manager creates a new version of a file if the same file already
    exists in the output directory.  When the option is turned off and
    the same file name already exists in the directory, the file is not
    restored and an informational message is displayed.

    For more information, see "Creating new versions of files while
    restoring files" in the "Tasks ..." help topic.