Mentor Graphics: Pads Version History

Early versions focused on basic 2D layout for double-sided or 4-layer boards.

The Evolution of PADS: A Comprehensive Version History For nearly four decades, PADS (Personal Automated Design System) has been a mainstay in the PCB design world. From its humble beginnings as a DOS-based tool to its current status as a cloud-connected powerhouse under Siemens, the software has undergone significant transformations. This post explores the major milestones in the PADS journey. The Early Years (1985–2000) PADS was founded by Gene Marsh and first released in mentor graphics pads version history

Founded by Gene Marsh, the first version of PADS was released for the DOS operating system, priced affordably at approximately $495 per seat to target individual engineers. Early versions focused on basic 2D layout for

In 2005, Mentor Graphics released PADS Xtreme, a major upgrade that introduced a new architecture and user interface. PADS Xtreme was followed by PADS Plus, which added advanced features such as: This post explores the major milestones in the PADS journey

: PADS acquired HyperLynx in 1997, integrating what would become the industry-standard tool for signal integrity. In 1998, they added ACT (Advanced CAM Technologies) to improve manufacturing output.