What is a perpetual license? Do I need to pay monthly fees for the software?

All our software carries a perpetual license. Pay once, with no monthly subscription fees. That means the license has no expiration date. The license rights for our tools are "version dependent", so you will enjoy FREE UPDATES of the same version (e.g. CCv3.1 to CCv3.2). This does NOT include future VERSIONS (e.g. CCv3 to CCv4). Members who own the previous version CC3, can pay an upgrade to the next version CC4, with a special member discount.