A dongle emulator (often called a "soft emulator" or "virtual dongle") is a software-based solution designed to mimic the presence of a physical hardware key. It intercepts the communication between the Wilcom software and the USB port, tricking the application into believing the original dongle is connected.
Setting up an emulator for Wilcom e3 typically involves several complex steps: Dongle Emulator Wilcom Embroidery Studio E3 22