The new System Scope allows for live probing during simulation without needing to pre-wire components.

This tool analyzes your schematic context in real-time, offering circuit calculations, formula-based reasoning, and component data. It can suggest IPC-compliant design practices and help evaluate trade-offs in cost and performance.

If you are upgrading from an older version like Proteus 8, the Proteus 9 framework offers fundamental performance improvements:

For licensed users, the update process is integrated directly into the software.

Proteus 9.1 marks a significant evolution in electronic design automation, introducing to the industry-standard simulation and PCB layout platform. This update, often sought as the "Proteus 9.1 full update," builds upon the robust 64-bit architecture of Proteus 9 to streamline workflows for professional engineers and students alike. What’s New in Proteus 9.1?

To run Proteus 9.1 smoothly, your system should meet the following Labcenter Electronics standards: Requirement Minimum Specification Recommended Specification Windows 10/11 (64-bit) Windows 11 (64-bit) CPU 3GHz x64 processor Quad-core x64 processor RAM 16GB or more Graphics OpenGL compatible Dedicated NVIDIA/AMD GPU

Open Proteus and look at the bottom left of the home page to see your current version number.