The keyword refers to a legacy version of the popular reFX Nexus 2
: This era of the plugin featured over 70 improvements over the original Refx nexus 2.2.1 AIR eLicenser 2.2.1
lifecycle, reFX utilized the USB-eLicenser dongle for Digital Rights Management (DRM). This was a physical security key that had to be plugged into the computer to launch the plugin in a DAW. The keyword refers to a legacy version of