DipTrace - DipTrace - Professional Schematic Capture and PCB Design Software
Autodesk EAGLE - Autodesk EAGLE is an electronic design automation (EDA) software.
Altium Designer - PCB Design Software
EasyEDA - EasyEDA - Web-based EDA suite; runs in browser.
OrCAD PCB Designer - OrCAD PCB Design Software – Printed Circuit Board design, PCB layout, and routing software for professional PCB designers.
CircuitMaker - CircuitMaker is the best free PCB design software by Altium for Open Source Hardware Designers, Hackers, Makers, Students and Hobbyists.