It is developed in Yorkshire, England by Labcenter Electronics Ltd with offices in North America and several overseas sales channels. The Proteus Design Suite is an Electronic Design Automation (EDA) tool including schematic capture, simulation and PCB Layout modules. Download proteus 7 isis professional proteus for free. Photo & Graphics tools downloads - Proteus by Labcenter Electronics and many more programs are available for. Isis Proteus 7.7 software, free download Average ratng: 6,4/10 1780votes.