Circuit Diagram Software for Mac, Windows and Linux Edraw circuit diagram software offers you a fast, effective and intelligent platform that enables everyone even novices to create professional looking circuit diagrams quickly. It's a cross-platform circuit diagram software available on both Mac and Windows. You can use it as a solid Visio alternative for circuit diagram, yet with a much cheaper price than Visio. How can I get hardware schematics for Mac computers? I'd really like to have hardware schematics (circuit diagrams for motherboards etc.) for Mac computers, as they might help me to repair them. Any clues as to how can I get them?