The official FORScan team will not help you if you run an expired or pirated copy. When you inevitably encounter an error, you will be alone.
Forscan is a software scanner for Ford, Mazda, Lincoln, and Mercury vehicles designed to work with ELM327 OBD2 adapters. While the "stable" versions are reliable, the are where the developers test new vehicle protocols, bug fixes, and extended support for newer models.