No. You can download the full Win and Mac installers for Final Draft from HERE.
If you don't already have an available activation to use and you have FD12 or FD11, visit the activation reset page: https://www.finaldraft.com/self-service-activation/
For further assistance with activation, call the 24/7 activation service: 818-789-6281 (carrier rates may apply).
To deactivate, simply open the program, go to Help > Deactivate and follow the prompts. Note that the computer must be connected to the internet. Once a computer has been deactivated, another computer may be activated immediately.