Mentor Graphics Pads Version - History

PADS (Personal Automated Design System) has been a cornerstone of printed circuit board (PCB) design for nearly four decades. Its enduring presence in the market is a testament to its user-friendly design and powerful layout capabilities. The evolution of PADS is not just a story of software updates but a complex journey through corporate acquisitions, major technological shifts, and significant product rebranding. This article will serve as a complete guide to the version history of PADS, tracing its path from a DOS-based tool to its current status within the Siemens EDA portfolio.

Introduced a tighter integration with third-party schematic capture tools and implemented the BlazeRouter engine, which significantly improved shape-based autorouting.

Throughout the second half of the 1990s, PowerPCB underwent continuous refinement. Version 2.0 arrived in 1997, followed by Version 3.0 in 1998 and Version 4.0 in 2000. In 2001, was released, compatible with both Windows 2000 and the newly introduced Windows XP. This version is now considered a classic for its stability and was the last major release under the original PADS Software Inc. ownership. mentor graphics pads version history

Mentor Graphics integration; added HyperLynx SI and 3D viewing. 2014 – 2021 Windows 7/10

Mentor Graphics PADS (now part of Siemens EDA) stands as one of the most enduring and widely used Printed Circuit Board (PCB) design software suites in the electronics industry. Originally developed by CADAM and later refined by PADS Software Inc. before its acquisition by Mentor Graphics in 2000, PADS bridged the gap between high-end enterprise solutions and basic hobbyist tools. PADS (Personal Automated Design System) has been a

Improved usability in the schematic capture environment.

Following the release of , Siemens EDA announced a significant strategic shift. The PADS Standard and PADS Standard Plus product lines were sold to a Chinese entity (Fan-Yi Education), ceasing development under Siemens. Future releases of these entry-level tools will be managed and branded by this new owner, effectively ending Siemens’ direct stewardship of the legacy PADS layout engine for these product tiers. This article will serve as a complete guide

The next major shift began in 2014 with the introduction of the "VX" nomenclature and a re-tiered product structure.