15
University of Colorado
430
Freeware
Build circuits with resistors, light bulbs, batteries, and switches.
12
hameddanger
1
Freeware
Lion Skin Pack x64 will change the look of your Windows 7 operating system.
Megasys Software
7
Shareware
For calculation of meshed or ring main type of circuit network.
4
Alain MICHEL
19
Shareware
It allows you to make drawings of printed circuit in single or double layers.
23
Advanced Circuits
3,291
Freeware
Create printed circuit boards for your electronic projects.
27
Matt Pyne
6,414
Open source
Draw electrical circuit diagrams and PCB netlist files.
1
Design Master Software, Inc.
4
Commercial
draw receptacles/equipment/calculate circuit loads/panel loads/voltage.
1
Capilano Computing Systems Ltd
192
With DesignWorks Lite you can draw professional circuit diagrams.
Catena Software Ltd.,Diodes Inc
58
Freeware
Allows you to draw a circuit which can be tested in simulation.
7
hameddanger
20
Freeware
Lion Icon Pack is a transformation pack to make your icons look like Lion icons.
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.
2
General CADD Products, Inc.
23
Shareware
Allows you to easily and accurately draw anything you might normally draw.
