1. Buy full version «BT Promotion». Buy now!
2. Registration code and instructions will be delivered to you by e-mail.
3. Enter registration code, e.g.:

Installing your registration key when you purchase.

To register your copy you only need to copy your personal key to the Enter Registration screen in the program. A detailed description of the process follows.
Main menu - "Help" - "About":

[Ctrl-C] - copy to clipboard
[Ctrl-V] - paste from clipboard

Copy your registration code to clipboard. Now run the program and click on the [Enter Key] (About dialog) to display the Register screen. Click on the Paste button and on the [Ok] button.

Close and restart the program. It should now be registered and you will have access to all features.