Local dongle
Local dongle works on a stand-alone computer. It serves for protection of only standalone (non-network) software. Local dongles are Guardant Sign, Guardant Time, Guardant Code и Guardant Code Time.
Network dongle
A network dongle has a wider range of features. It can work both on stand-alone computers and on workstations and servers of a Local Area Network (LAN). Therefore, it can be used to protect standalone as well as network software. Network dongles are Guardant Sign Net и Guardant Time Net.