KiCad - A Cross Platform and Open Source Electronics Design Automation Suite
Altium Designer - PCB Design Software
Autodesk EAGLE - Autodesk EAGLE is an electronic design automation (EDA) software.
LibrePCB - LibrePCB is a free EDA software to develop printed circuit boards.
Fritzing - Fritzing is an open-source initiative to support designers, artists, researchers and hobbyists to...
EasyEDA - EasyEDA - Web-based EDA suite; runs in browser.