A professional set of tools, various templates, and different circuit testing features improves productivity. This powerful application comes with a variety of advanced options and features that allows users to produce high quality and accurate results with great ease. Proteus Professional 8 OverviewĪ powerful application for the circuit designers and electrical engineers, Proteus Professional 8.11 comes with a professional set of tools to design and verify the circuit boards. Proteus PCB Design Suite Professional Service Pack 0 is a complete PCB designing solution providing a variety of features for design and verify the circuit board designs. Download Proteus Professional 8 free latest version direct link one-click standalone offline installer for Windows 64-bit.