Offers CAE software for schematic capture, PCB layout design, automatic routing, and gerber file viewing.

Provider of add-on servers for the Altium Protel series of PCB and CAE suites. Offerings include custom, shareware, and freeware servers.

Technology pre-production, archiving, and engineering software solutions for the PCB industry.

Supplier of EDA and embedded software design tools for the Microsoft Windows environment. Formerly Protel International.

EDA software and services for component information management, designing field-programmable gate arrays, programmable logic devices, analog or mixed analog-digital circuits and printed circuit boards.

A PCB design package with SMT, fine line, and flex circuit support for Windows

A free, open-source PCB layout editor for Windows.

Offers Pantheon PCB/MCM/Hybrid design layout software, Mozaix schematic capture application, and Index library and geometry management products.

Offers ELECTRA, an adaptive shape-based router for PC boards, using standard file formats. Available for Windows, Linux, and Solaris.

Authors of Proteus schematic, simulation and PCB design software [requires Java].