New Hikashop Essentials

I've purchased Hikashop Essentials, and installed it over the Hikashop free edition on my site. Does it need to be registered, or is this automatically done. I still have the HikaShop , Joomla!™ E-Commerce Extension showing at the bottom of the page.

You can hide it by turning off the option "show footer" in the Display tab of the configuration of HikaShop