Upon purchasing an XLN Audio software from SudeepAudio.com, you will be emailed a product key (code).

Step 1.
Create (and login to) your user account on XLN Audio here

Step 2.
Enter the product key received on the Register Product page in your xlnaudio.com account to unlock the product(s). Make sure you put the key alongwith the – (dashes) in the box.
Go here.

Product Keys come in two different formats:

R-1001-10-123456-ABCD
R-ADAD-123456-ABC-DEF

Note: Products keys are single use only, once a key has been registered you will not need to use it again. We help keep track of all your products and licenses for you.