The SmartDongle II has the same features a the original SmartDongle but has an upgraded firmware which gives the new security dongle superior protection against piracy and unauthorized use of applications or personal data for all companies regardless of size at an affordable price.
The updated SmartDongle II provides enhanced security by replacing the Linear Congruential Generator (LCG) with a more secure algorithm. Would be pirates and hackers can no longer write a simple program to watch for the keys as they are passed back and forth from the host to the client. In the SmartDongle II, the keys are never passed between the host and client. Therefore, it would take a much more sophisticated program, a whole lot more time, to crack SmartDongle security.