Proteus PCB design - Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a...
KiCad - A Cross Platform and Open Source Electronics Design Automation Suite
Altium PCB Designer - Altium offers a top-notch, best-in-class PCB Designer to give engineers the tools they need to interlink with each side involved in the electronic design process.
gEDA Project - All about General Public License (GPL) and Electronic Design Automation (EDA) software tools
Ktechlab - KTechLab is an IDE for microcontrollers and electronics.
Fritzing - Fritzing is an open-source initiative to support designers, artists, researchers and hobbyists to...