Electronics Shareware CD Collection

COMPUTER AIDED DESIGN

 

DC CAD (tm) Electronic Board Design - DC CAD combines the ease and versatility of a pixel-oriented drawing program with the specialized tools and funtions of a CAD program to give you an uncommon level of control in creating schematics and double-side board layouts.

DesignWorks Schematic Capture for Windows [Lite] - DesignWorks offers you the Best User Interface, bar none, for schematic capture. The program is designed to minimize the number of mouse clicks and key strokes needed to complete a task. Most common operations, like placing a part or drawing a signal line, require no menu selections and no command typing. The powerful scripting system provides seamless integration with all your engineering tools. DesignWorks doesn't just provide an environment for a single goal. It is flexible enough to handle all your design goals, be the goal a PCB design, Spice analysis, or FPGA design. You are not locked in to one PCB or simulation vendor.

DeltaCad is a powerful, easy to learn CAD (Computer Aided Design) program designed to meet all of your CAD needs.

Eagle Layout Editor 3.55 DOS Version

Eagle Layout Editor 3.55 Windows Version

BPECS (Best Proto Electronics Cad System) was written in 1995 as an individual electronics circuit board artwork design system, and has been used to produce many professional quality printed circuit boards.

PCB - This is a small printed circuit board cad package. It consists of three programs: an autorouter, a board viewer, and a board printer.

PCTrace v5.0 - PC Trace is a circuit board layout tool. It also includes SCAD for schematic capture.

CAD Vantage is used in many fields including: architecture, cartography,  electronics and engineering.  It can be used to create house plans,  maps of all kinds, printed circuit diagrams, and any kind of graph, chart, diagram or illustration.

PCB Developer's Individual Assistant V2.2

SKEM 1.1 - was developed to fill the need for a simple, easy to use schematic drawing and printing program. SKEM 1.1 is only intended to be used to draw and print schematics (nothing else). It is not a CAD program. A professional looking schematic can be made in minutes. Printing a schematic is performed using an HP laser printer (or equivalent).

Schematic and PCB development software for Windows 95/98/NT: freeware version V 8.1.2.118 here:

Protel's powerful PCB layout, freeware version

EE Designer III/Basic EDA for PCB creation

Electronics circuits Cad v1.1 - Electronics CAD

LASI v5.1.5 - IC layout CAD program

PADS library for PADSPCB\ and PADSLOG\

PADS Logic schematic capture CAD program

PADS - PCB (printed circuit board) layout program

PCBCAD - Printed circuit board design system

TTL logic template files for PCBCAD

PC-Draft-CAD v3.03 - Vector-based CAD program

PCRoute 2.0 - Computer aided design, printed circuit boards

QuickRoute - Circuit board / diagram design

AMS Cad - Integrated circuit designer & router

Board Layout Program V1.2 - Intelligent PC-BOARD layout program

AutoCAD-PCB -  A collection of utilities for the creation of printed circuit boards under AutoCAD.

CirCad - A graphical circuit designer and autorouter.

Droege - PCB design utility that supports multi-layered boards, and has the ability to output to plotters.

EE-DRAW - A circuit design package. Uses parametric drawings.

SmartDraw is the easy-to-use Windows program for drawing flowcharts, organizational charts, technical drawings, web graphics, business presentations and more!

Libraries and templates for SmartDraw 3.0

EZ Place - A PC-Board creation utility. Wire frame CAD.

EasyTrac v2.06 - Powerful package for producing printed circuit artwork. Has Component library support and full plotting capabilities.

Quickroute 4 is an integrated electronic design system for professional engineers, hobbyists and education. It combines schematic design and capture, mixed mode (analgue and digital) simulation, and PCB design with autorouting and CADCAM support.

Elec-CKT - A program for designing simple circuits. Menu driven.

Electronic Circuit Cad Circuit designer and router

Electronic Analog Sim. Windows-based analog CAD simulator performs AC/DC circuit analysis

Electronic Circuit Interactive program for designing the more common electronic circuits

Electronic Circuit Designer Electronic - Circuit Designer v3.1

HP's Appcad - A circuit design tool from Hewlett Packard. Has transistor design data, a microwave calculator, impedance matching, & more.

IC Editor - A complete IC layout tool. Does it all.

PADS-PCB - Powerful PC Board drafting and routing package.

PC-BREZE v2.10 - A simple PC Board layout utility.

PC-Breeze II Creates, views, modify, and output printed circuit boards

PC-Schematic - Creates schematics and printed circuit board artwork

PC Trace v5.1- Printed Circuit CAD system. Includes sample schematics. Can also capture schematics from text.

Quick Route 4.0 is a complete schematic and PCB layout design system for PC compatible computers and Windows 95/98/NT operating system.

Pads PC Board Design Utilities: Includes autorouter, and more

Protel Advanced Schematic Windows schematic capture system. Fully hierarchical design entry system.

Protel PCB - A PC board designer and autorouter for Windows. Supports multiple layered boards.

QuickRoute for DOS - A simple Printed Circuit Board Design program. It is best suited for small, quick tasks.

Electrical circuit creator

Schematic Designer All-purpose schematic CAD program

ARES (Advanced Routing and Editing Software) is Labcenter's 3rd generation PCB design software. As such it forms the PCB design module of the PROTEUS electronics design system. Lite version

Skem v1.0 A schematic drawing system. Allows you to easily and quickly draw and print professional looking schematics.

Tango v2.0 - A PCB Design and AutoRouter program. Supports multi-layer boards, many components, and more.

ExpressPCB is a layout program for creating two-sided PC boards with plated-through holes.  ExpressPCB also provides a low cost and fast source for having your boards manufactured using our Internet service.

Circuit Layout 3.1 is a PCB CAD program and provides features that make it easy to design printed circuit boards, but it is not well suited for other CAD applications.

 

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