The Z-Stick 7 page still says this, so it's unclear if it will work with the software suggested in How To: Remove Z-Wave Ghosts (including using a UZB Stick)
Aeotec has made early-access versions of the successor to Z-Stick 7, Z-Stick 7, available for the purposes of testing and development. As 700 series Z-Wave is not yet compatible with all automation software