Altium Designer

Altium Designer screenshots

Design PCB layouts and custom-select board components
Main Interface
Altium Designer 15.0 : Main Interface

Alternative downloads

EZ Schematics
It can transform logical concepts into a displayed electrical schematic.
Rimu Schematic
Electrical and electronic schematic capture software.
Altium Designer - Viewer Edition
Quick, easy, and secure read-only exploration of design projects and documents.