Hi Dr,
I understand your problems with the eLicenser...
Anyway, this dongle is also used by major editors in the music industry: Steinberg, Korg, etc. therefore definitely handy to hold several licenses on only one dongle.
From a strictly functional perspective, you do not need the hardware dongle in to operate your synthesizer on one dedicated computer. However, all users do not share the same working habits, some are pure sedentary musicians and others are pretty nomad. We do not claim to have found the Holy Grail in matter of "protection vs. comfort" solution, but we are confident in this practical compromise:
_ the sedentary user can use the synthesizer with the virtual dongle (Soft-eLicenser), by default installed on the music computer;
_ the nomad user can use an hardware dongle (USB-eLicenser) to run the synthesizer on several machines.
Kind regards,
Denis