To get a free serial number for older versions like Archicad 22, follow these steps through the MyArchicad platform:

: For those exploring the software for professional use, Graphisoft offers a 30-day trial. This version allows for full modeling and saves files that can later be opened with a commercial license.

: If you install the software without a license key, it runs in Demo Mode . While you cannot save your work, you can still open files and print, which is useful for quick reviews or learning the interface. How to Obtain an Educational License

: Verified students and teachers can receive a fully functional education version for free. This license is valid for one year and can be renewed annually until the end of your studies.