All FinalBuilder downloads contain the full version of FinalBuilder. The first time you run it, a License Key wizard will show where you can request a trial key, or download your license from your account, or install a license key file. Note if you are requesting a trial key, you will need to enter a valid email address, as a verifcation code will be sent to that email. The trial key will expire 30 days after installation. If you need more time to evaluate FinalBuilder, please contact us.