Before looking for sketchy workarounds, it is highly recommended to download the official trial version directly from the AnyRail website. The trial version is completely free and safe. It includes: Access to the full library of tracks and structures. The exact same design tools as the premium version.
While the "AnyRail License Key Free" search result might look tempting, it usually leads to rather than working software. For a stable, safe experience, it is best to use the official trial or transition to a dedicated open-source tool like XTrackCAD. Anyrail License Key Free BEST
Happy model railroading!