Proteus Professional 8.17 Full Version - PCB Design, Layout & Simulation software. Proteus Professional is a complete software solution for circuit simulation and PCB design. It comprises several modules for schematic capture, firmware IDE, and PCB layout that appear as tabs inside a single, integrated application. Proteus combines ease of use with powerful features to help you design, test, and professionally layout PCBs like never before. With nearly 800 microcontroller variants ready for simulation straight from the schematic, one of the most intuitive professional PCB layout packages on the market, and a world-class shape-based autoroute included as standard, Proteus Design Suite 8 delivers the complete software package for today's and tomorrow's engineers.