After you install this iOS data retrieval program to your computer, the first time you open the program, a window would pop up prompting you to have the program registered.
If you already have the registration code, just input the code in the Registration Code box. If you don’t, just click “Click to purchase here” to purchase the code.
If you miss the Register window, click the Menu button on the top right and on the following drop-down menu, click Register and the Register window would show up again.
After clicking “Click to purchase here”, the program would open the registration code purchasing page.
Choose the license between 1 year and Lifetime and then click Check Out Now button to go to the payment page. After the payment, the license information would be sent to your e-mail immediately.