A: Yes — the core 3D Gerber viewer is completely free. The only premium feature is STEP file export for integration with mechanical CAD software. Even the Premium Component Modeler feature is becoming free in upcoming releases.
: For users who cannot use internet-based activation (e.g., in secure corporate networks), a physical USB-dongle license is available for a small fee. How to Use Your License Key zofzpcb license key
Tools like Cuprum/Tracespace or the built-in viewers on manufacturing platforms (like JLCPCB or PCBWay) allow quick, zero-installation 3D previews of your Gerber files. A: Yes — the core 3D Gerber viewer is completely free
The program still works as a viewer, but you will see "nag" screens, have limited component visualization ("Extruded" only), and limited export capabilities. in secure corporate networks)