Mentor shifted to a "dot" release format (9.0, 9.1, 9.2, 9.3, 9.4, 9.5). This was the most stable era of the software.
The Mentor Graphics PADS version history demonstrates a clear trajectory from traditional desktop PCB design to a modern, cloud-enabled, and highly collaborative platform. Whether you are using PADS Standard or PADS Professional, the VX series offers significant advantages in productivity and design quality.
Following Siemens' acquisition of Mentor Graphics, these versions integrated PADS with cloud-based collaboration tools (Connect for PADS Professional). Component management moved toward cloud-hosted cloud libraries, reducing manual footprint generation. Siemens PADS Professional Era (2021–Present)
During this era, the software gained a reputation for having a highly efficient router and a user-friendly interface that relied heavily on keyboard macros (many of which are still supported in the software today as "Modeless Commands"). mentor graphics pads version history
This release was a major milestone focusing on user productivity. According to InnoFour and Siemens, key enhancements included:
Launched in 2007, this version introduced several significant user-interface enhancements, including the ability to display pin numbers directly on components within the PCB layout. It also improved the software's RF (Radio Frequency) design capabilities, making it more suitable for high-frequency circuit development. PADS 2007 was available in multiple editions (PE, XE, SE) to suit different design needs, and was a notable update.
Enhanced HyperLynx integration for pre- and post-layout analysis. Mentor shifted to a "dot" release format (9
Enhanced differential pair routing and basic signal integrity verification tools were added to address rising clock speeds in consumer electronics.
Understanding the PADS version history is crucial for engineers looking to leverage the latest improvements in usability, performance, and cloud integration. The Early Days: Laying the Foundation
These mid-cycle updates added critical features for modern manufacturing. Whether you are using PADS Standard or PADS
A long-standing series that introduced advanced features like high-speed design and improved auto-routing. 2014–2015 (The VX Era): Mentor introduced the VX (Value Expansion)
Rigorous constraint management and rigid-flex technology.
: Expanded capabilities by acquiring HyperLynx (1997) for signal integrity and ACT (1998).
Implemented basic 3D visualization capabilities inside the layout tool, allowing designers to check mechanical clearances. It added physical design reuse features, allowing engineers to copy and paste complex routed circuits across different layouts. PADS 9.5 (2012)