EasyQlik's QViewer is really useful. This small utility (the installer zip is only 742KB) is associated with QVD files, allowing you to simply double click them to open them. A full table view of the data is then given, with the ability to get distinct lists of column values (like a Qlik List Box) and menu items for getting to the meta data and lineage information. All data sources that have fed into a QVD’s creation are listed, as is a link directly to the QVW file that created it.
It works for both QlikView and QlikSense generated QVDs