In the box, you’ll find a CD that contains software and drivers (if applicable); this CD will also have a label on it with a license number (or code). Simply point your browser to www.mackie.com log into you’re my.mackie.com account (or create one if you don’t already have an account), once you’ve logged in you’ll be prompted to enter the license number (code). Enter the code and you’ll have successfully registered your Tracktion license!!