The free edition of Silhouette Studio includes all the basic features available on the left-hand side.
However, there are several different upgrade versions, the most common being the Designer Edition. The Designer Edition Plus offers some added advantages if you are an embroider and wish to use embroidery files. It's great for personal use. The Business Edition unlocks all of Silhouette Studio’s features, allowing you to use it to its fullest extent. It's best if you run a small business.
Once you decide which version of the software you would like to use, you must purchase an upgrade key. After payment, they will give you an Upgrade Key Code.
Once you enter the code, the subscription option mine is greyed out, showing you are a premium member.