19
Saturn PCB Design, Inc.
1,100
Freeware
Designs, calculates and simulates PCB desing and functionality.
32
Design Spark
4,796
Freeware
Capture schematics and design PCB boards and layouts.
7
Polar Instruments Ltd
117
Demo
You can view the full range of 2 and 4port S-parameters in a single chart window.
44
Business Spreadsheets
4
Freeware
Bond Yield to Maturity and payment calculator for Excel and OpenOffice Calc.
1
Apache Software Foundation
80
Save your spreadsheets in OpenDocument format.
Polar Instruments Ltd
6
Freeware
The Polar TRC 100 calculates DC series resistance of PCB tracks.
15
Labcenter Electronics
115,213
Shareware
Proteus PCB design combines the ISIS schematic capture and ARES PCB layout.
14
Hutson Systems
389
Rimu PCB is an easy to use, cost effective, electronic PCB layout application.
74
VAMP, Inc.
138
Shareware
McCAD PCB-ST is an integrated PCB layout design environment.
QualECAD
15
Shareware
3D PCB viewer that integrates seamlessly into the Protel PCB design environment.
5
Bay Area Circuits Inc.
890
Shareware
PCB Creator is a neat, easy to use PCB designing tool.
1
Cadence Design Systems, Inc.
917
Demo
OrCAD PCB Designer is a tiered, scalable PCB design solution.
1
Tom Boldt
39
Shareware
RPN Calculator is a reverse polish notation programmable calculator for science and engineering. It....
6
Famatech International Corp.
3,288
Freeware
Advanced IP Address Calculator is a powerful IP subnet calculator.
1
RJ Software
43
Freeware
RJ Calculator is a scientific calculator with lots of functions.
