Published by: TechEdge Engineering Resources Reading Time: 6 minutes Introduction: The Enduring Legacy of PADS 9.5 In the world of Printed Circuit Board (PCB) design, few software versions have achieved the legendary status of Mentor Graphics PADS 9.5 (now owned by Siemens EDA). Released over a decade ago, PADS 9.5 remains a gold standard for small to medium-sized electronics companies, freelancers, and educational institutions. Why? It represents the perfect balance between the modern feature set and the stability of a mature platform.
| Tool | Capability with .pcb (PADS) files | Cost | | :--- | :--- | :--- | | | Uses pcbnew to import PADS ASCII (.asc) files. Export from PADS 9.5 first. | Free (Open Source) | | Altium Designer | Native PADS import wizard (translates layers, nets, and footprints). | $$$ (Paid) | | Mentor (Siemens) Viewer | Official free viewer for PADS 9.5 (View only – no edit/save). | Free (Requires registration) | pads 9.5 download