When opening the script for the first time after installation, the Active Frame Maker dialog box will appear. If you have purchased the script, enter your license key and click Active. After successful activation, a message box will appear notifying you of the remaining activation times. Click OK, and the script’s main interface dialog will appear.
Updating or reinstalling the script will not affect the script’s license, therefore, you should be able to use it immediately after installation. The script will also automatically detect the license without any further action when you install it on another version of 3ds Max on the same computer.