10
Mouser Electronics
207
Freeware
MultiSIM BLUE allows you to scheme, simulate PCB layout and BOM.
2
National Instruments
34
Freeware
Allows you to control and automate the Multisim simulation.
23
Circuit Diagram
2,181
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.
335
New Wave Concepts Limited
9,789
Shareware
Combines circuit design, simulation and CAD manufacture to realize projects.
8
the Qucs team
3,036
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
13
Richard P. Andresen
1,142
Shareware
Use analog circuit simulation for the professional circuit designer.
3
ABB
324
Freeware
Air circuit breakers can be used both as circuit-breakers for general protection.
27
Matt Pyne
6,384
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
14,998
Freeware
PSpice Student is an analog circuit simulator designed for students.
31
KiCad Developers Team
13,507
Open source
You can create schematic diagrams or printed circuit board with up to 16 layers.
100
ExpressPCB
16,247
Freeware
Create simple or complex layouts for printed circuit boards.
13
Sunstone Circuits
1,214
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.
