On payment approval, you will receive the confirmation email and your username and registration code (license code) immediately.  Input your registration code to the trial version, you will get the registered full version, and remove all limitations.

First, please download the trial version at Downloads, and follow the instructions to install the software on the computer;

Second, launch the software, in the "Welcome" window, click "Register Now" button. In the "Register" window, copy and paste the username to the text field "Username", copy and paste the registration code to text field "Registration code", then click "Ok".

Now, you will get the software registered, which will remove all limitations.