SpaceObServer Remote Client requires a full SpaceObServer installation. With the smart add-on you can access all SpaceObServer scan results from different workstations across the entire network. Simply connect to the database the scan results of SpaceObServer are stored in and results will be available within a few seconds.
For further information on functionality and for the information on last changes please check the Help and Changelog of SpaceObServer. As the Remote Client is an add-on, this information is almost identical.