SoftDog is a hardware-based security device—a "dongle"—that plugs into a computer’s USB port. The software it protects is programmed to check for the presence of this specific hardware key before it will run.
Several methods and tools have been employed to crack or bypass the Softdog USB dongle protection:
Cracked software cannot be updated. If a bug is found or a new OS version is released, the software will likely stop working, leaving you with no technical support. Better Alternatives to Cracking