What is the of the software you are protecting?
For companies, this protects their intellectual property. For users, however, it introduces a single point of failure. If the USB port breaks, the dongle gets lost, or the hardware fails, you are locked out of the software you paid for. usb wibu key dongle emulator 12 best
It takes raw data files from various backup utilities and formats them so they can be read by universal virtual USB drivers. What is the of the software you are protecting