OrCAD PCB SI
OrCAD PCB SI – Signal Integrity analysis for PCB designers to improve your high-speed designs.
9 Alternatives To OrCAD PCB SI
Altium Designer
PCB Design Software
Autodesk EAGLE
Autodesk EAGLE is an electronic design automation (EDA) software.
CircuitMaker
CircuitMaker is the best free PCB design software by Altium for Open Source Hardware Designers, Hackers, Makers, Students and Hobbyists.
CircuitStudio
CircuitStudio is a ready to pick up and go, professional PCB design tool. Powered by Altium.
DipTrace
DipTrace - Professional Schematic Capture and PCB Design Software
EasyEDA
EasyEDA - Web-based EDA suite; runs in browser.
ExpressPCB Plus
ExpressPCB
OrCAD PCB Designer
OrCAD PCB Design Software – Printed Circuit Board design, PCB layout, and routing software for professional PCB designers.
TinyCAD
TinyCAD is an open source schematic capture program for MS Windows.