In this website we don’t handling buy sell transaction of the ROCKEY4ND usb dongles and ROCKEY4ND dongle SDK (software development Kit); if you are interested to start buy ROCKEY4 ND usb dongles for your software or you are interested to try before implement the full ROCKEY4ND security, you can get start with the ROCKEY4ND SDK, then you select to buy the ROCKEY4ND Dongle SDK in our online store at the .

Kindly please be inform all the purchase transaction only make via the ROCKEY main principal homepage – and you can contact our sales dept via email address

We would want to announce to all ROCKEY users, we don’t sell in those eCommerce site such as AMAZON, ALIBABA, ALIExxpress, TAOBAO, LAZADA unless we are official announce and provide the store name and link, else in those site all those who claimed they sell ROCKEY dongle is not under our control, please be cautious, we bear no responsible on these.Continue reading

Why software license protection is important?

This here we will discuss why the software protection is important and we suggest the straight forward method to implement the software license protection for the software house / software inventor.

Many of us still not aware that most of the software house’s software copyright being threated by software piracy. Software piracy is the illegal copying, distribution, or use of software. It is such a profitable “business” that it has caught the attention of organized crime groups in a number of countries to continue pirate the revenue of the software developers.

As for user/public we may not ‘feel’ the lost, but as developer or software house company, this issue will cause massive headache if this condition keep going up. All of this piracy happen since the software license has been compromised or easily cracked as most of developer still relying on the traditional software based license key method for the licensing. If the software developer still use the software based protection method, no matter what kind of the algorithms used, just the matter of time, it is still able to be “open” because all credential info it is still in PC/laptop.


we may prevent the lost from failing in the software license protection and face software piracy issue by use hardware based license security. We usually called this hardware as software license protection Dongle.