A approach: Purchase the licence, claim the expense on your taxes (software is a deductible business expense), and sleep well knowing your shop is audit-proof.
Because the website does not have a direct e-commerce checkout, you must follow these steps to secure your license: coppercam licence better
If you do double-sided boards, you need stitching vias. The licenced version allows you to define via pads, top and bottom, with precise drill hit locations. The demo version treats vias as holes, ignoring the copper pad entirely. A approach: Purchase the licence, claim the expense
: Lifetime, non-subscription, and not tied to specific hardware. The demo version treats vias as holes, ignoring
For users who require a polished, dedicated PCB isolation milling GUI and are willing to pay ~€50, the license is acceptable. However, for those who value freedom, community support, and zero cost, open-source alternatives provide a legally and practically superior option.
While the free trial includes all software functions to let you test the workflow, the paid license is required for actual production.