1. Differences between Trial Version and Registered Version:

1.1 The Limitations of Trial version
a. iTunes Video and Audiobook can only convert the first 5-minute content of file.
b. iTunes music module only converts first 3-minute content of file for free.
c. eBook Converter module allows to convert the first 20% content of corresponding files for free.
d. Spotify module only converts the first 1-minute content of corresponding files for free.

1.2 Using registered version, you can gain free technical support from Leawo Software. However, While you are using trial version, no free advanced tech support will be available.

1.3 Registered version allows you to get program update for free while trial version does not.

2. How to Get Registered Version?

To enjoy the unlimited features of Leawo Prof. DRM for Mac, you need to purchase a registration code for getting the registered version. Click the "Register" icon under the "Setting" list to enter the Register page, where you need to click the three "Buy" buttons or choose either one to get the registration code(s). After receiving registration code(s), you are required to enter the code into the box and click to activate the related functions.

After entering the registration code, you will see the following interface and then you can fully enjoy all the features of a registered module.