Thayer Enterprises
31
Shareware
Point-To-Point Method for systems up to 600V. Easy-to-use.
8
the Qucs team
3,049
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
6
Racelogic
222
Open source
A track focused, data-analysis package designed for Racelogic GPS data-loggers.
Circuit Magic
32
Shareware
Circuit Magic is an electrical circuits simulation program.
1
ETCAI Products
293
Shareware
Help teach DC circuit analysis and troubleshooting.
20
ETCAI Products
272
Shareware
AC Circuits Challenge consists of a set of fourteen activities.
3
ABB
329
Freeware
Air circuit breakers can be used both as circuit-breakers for general protection.
1
Civilserve GmbH
7
Commercial
Wet analysis, Sieve analysis, Combined wet and sieve analysis, output diagram.
27
Matt Pyne
6,472
Open source
Draw electrical circuit diagrams and PCB netlist files.
25
Moeller Software
259
Shareware
EASY-SOFT is a graphic editor for representation of the circuit diagram.
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.
127
Hydrologic Engineering Center
13,822
Freeware
River Analysis System (RAS) to perform water flow analysis and computations.
