The application and functionality is free, if you have the fonts available locally you can embed them without additional cost.So it's not really free, you have to buy the fonts if you don't have them already installed on your system?
Although the autonomous car is not quite ready, a lights out print operation is something you can do right now if you have a comprehensive Print MIS (Management Information System). The advantages can put money on your bottom line. So what’s your next step? Link to Article