The software is hardware-accelerated. Even complex 12-layer boards with thousands of components rotate and zoom smoothly on modest GPUs. The Learning Curve:
ZofzPCB offers a version for standard 3D viewing, while advanced functions like STEP file exporting require a Premium Features License . License Tiers & Pricing zofzpcb license key
Visualize the internal layers of a multi-layer board (up to 128 layers). The software is hardware-accelerated
While the free version lets you view Gerbers, it will occasionally remind you of what you're missing. A key makes that disappear. How to Get Your Key License Tiers & Pricing Visualize the internal layers
Most core inspection tools are available without a paid license, but the license key unlocks critical integration features for advanced workflows: Free Version Premium (with Key) Layer & Via Inspection Component Modeler Basic (Extruded) Advanced (Parametric) STEP File Export Included (ECAD to MCAD) Netlist/BOM Export PCB Revision Comparison [Sources: 1.3.2] How to Install and Activate Your Key