15
University of Colorado
430
Freeware
Build circuits with resistors, light bulbs, batteries, and switches.
335
New Wave Concepts Limited
9,963
Shareware
Combines circuit design, simulation and CAD manufacture to realize projects.
2
University of Colorado, Department of Physics
55
Freeware
This program is a great tool for simulating electrical circuits.
23
Circuit Diagram
2,205
Open source
It helps you make electronic circuit diagrams and export them as images.
Circuit Magic
32
Shareware
Circuit Magic is an electrical circuits simulation program.
by Giorgio Ennas
6
Freeware
Time Circuits is a little desktop utility to show the calendar appointments.
25
Moeller Software
259
Shareware
EASY-SOFT is a graphic editor for representation of the circuit diagram.
10
Number One Systems / WestDev Ltd
224
Shareware
Easy-PC is packed with features to make the PCB design and layout quicker.
Megasys Software
7
Shareware
For calculation of meshed or ring main type of circuit network.
33
ABACOM
4,179
Shareware
sPlan is a software to design your schematic circuit diagrams easy and fast.
13
Richard P. Andresen
1,147
Shareware
Use analog circuit simulation for the professional circuit designer.
3
ABB
329
Freeware
Air circuit breakers can be used both as circuit-breakers for general protection.
27
Matt Pyne
6,472
Open source
Draw electrical circuit diagrams and PCB netlist files.
203
Cadence Design Systems, Inc
15,161
Freeware
PSpice Student is an analog circuit simulator designed for students.
31
KiCad Developers Team
14,218
Open source
You can create schematic diagrams or printed circuit board with up to 16 layers.
100
ExpressPCB
16,321
Freeware
Create simple or complex layouts for printed circuit boards.
13
Sunstone Circuits
1,220
Freeware
Handle and design complex printed circuit board effortlessly.
1
Design Master Software, Inc.
4
Commercial
draw receptacles/equipment/calculate circuit loads/panel loads/voltage.
