Always use authorized purchasing channels. A valid Gerber licence key protects your hardware, respects content creators, and ensures you are never the last person to see the next big thing.
For Gerber AccuMark, the traditional physical license key (dongle) or file-based system has largely been replaced by a modern User Licensing Current Licensing Method The latest versions of AccuMark utilize Gerber User Licensing gerber accumark licence key
If you are still using a with a physical dongle (Version 8 through 14), Gerber (now part of Lectra ) offers a transition path: Getting Started with User Licensing Always use authorized purchasing channels