Most "clones" today are not physical replicas; they are (virtual dongles) running on the host machine. The user does not plug in a physical clone; they run a driver that pretends a dongle is present.
If the goal is to use one dongle on multiple machines (without cloning), specialized USB-over-Network software is a safer, legal alternative: sentinel dongle clone
Introduced in the 1990s, the SuperPro introduced . Instead of just storing data, the dongle contains a custom 64-bit algorithm. The software sends a "challenge" (a random number), and the dongle runs the algorithm to generate a "response." This is much harder to clone via simple reading. Most "clones" today are not physical replicas; they