ModularDesign.com

Labcenter Electronics
Authors of Proteus schematic, simulation and PCB design software [requires Java].
www.labcenter.co.uk/

OrCAD
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.
www.orcad.com/

Circuit Lam Leader in Quicktime Prototype Manufacturing
Circuit Lam, located in the heart of Silicon Valley, with over 20 years experience is the leader in quality and production of quick turn and prototype circuit boards.
www.circuitlam.com/

PCschematic ELautomation. The electro-technical CAD-program
Documentation of key- and power control circuit diagrams, switchboard drawings, PLC circuits, and electrical installations - with associated table of contents, components lists, parts lists and other required lists.
www.pcschematic.com/

CADint
A PCB design package with SMT, fine line, and flex circuit support for Windows
www.cadint.com/

IplBase
IplBase - A true Windows NT PCB placer and viewer directly importing Supermax E-CAD design files.
www.iplbase.dk/

Altium
Supplier of EDA and embedded software design tools for the Microsoft Windows environment. Formerly Protel International.
www.altium.com/

Merlin PCB Designer
A shareware package using CorelDRAW as a printed circuit board (PCB) layout program.
www.geocities.com/

DDE - EDA A/S
The Supermax ECAD family of tools for PCB, MCM, and Hybrid design, integrated with CAE and CAM. With built-in intelligence for microvia, RF, and High Speed Design.
www.dde-eda.com/

Considered Solutions
Provider of add-on servers for the Altium Protel series of PCB and CAE suites. Offerings include custom, shareware, and freeware servers.
www.considered.com.au/