While not free, students and educators often qualify for significant discounts, making the tool much more affordable for learning purposes. The Risks of Using "Cracked" License Keys
However, there are to use it without paying immediately: Jformdesigner Free License Key
FormDev offers a fully functional 30-day trial. You don't need a "crack" for this; you simply download the software and request an evaluation key from within the app or their website. While not free, students and educators often qualify