What means "premium"? Is that the free version?

I am a little confused.
My running version is CIS Premium.
I couldn`t find this product-name on Comodo-site.
I understood that the “Pro” version is not the free one,
but what is the Premium-Version?
best regards

Premium is just a fancy name. The Premium version is the free version.

This might help show the differences


Thanks for this Info!