John Owen
26
Freeware
A Windows-based program to allow hardware access to the parallel ports.
1
Scribner Associates, Inc.
48
Demo
CorrWare can collect, display, and analyze all types of electrochemical data.
23
Circuit Diagram
2,191
Open source
It helps you make electronic circuit diagrams and export them as images.
15
University of Colorado
430
Freeware
Build circuits with resistors, light bulbs, batteries, and switches.
Circuit Magic
32
Shareware
Circuit Magic is an electrical circuits simulation program.
2
AddInternet.com
1
Software gratuito para buscar dominios internet y datos Whois.
8
the Qucs team
3,041
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
13
Richard P. Andresen
1,143
Shareware
Use analog circuit simulation for the professional circuit designer.
3
ABB
326
Freeware
Air circuit breakers can be used both as circuit-breakers for general protection.
27
Matt Pyne
6,414
Open source
Draw electrical circuit diagrams and PCB netlist files.
25
Moeller Software
258
Shareware
EASY-SOFT is a graphic editor for representation of the circuit diagram.
203
Cadence Design Systems, Inc
15,067
Freeware
PSpice Student is an analog circuit simulator designed for students.
31
KiCad Developers Team
13,785
Open source
You can create schematic diagrams or printed circuit board with up to 16 layers.
100
ExpressPCB
16,278
Freeware
Create simple or complex layouts for printed circuit boards.
13
Sunstone Circuits
1,217
Freeware
Handle and design complex printed circuit board effortlessly.
