23
Circuit Diagram
2,183
Open source
It helps you make electronic circuit diagrams and export them as images.
366
New Wave Concepts Limited
8,359
Freeware
Is a package for designing single-sided and double-sided printed circuit boards.
88
Softinterface, Inc.
208
Shareware
It reads text reports and creates Microsoft Excel spreadsheets or CSV files.
22
ExtraLabs Software
123
Shareware
Convert HTML to RSS, Generate RSS feeds with RSS Wizard.
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.
14
CherryWoodSystems
835
Shareware
Circuit Shop allows you to design electronic circuits.
9
PC|SCHEMATIC A/S
2,045
Shareware
Design electrical circuits for complex installations.
3
Thermon Manufacturing
26
Freeware
Create, edit, and design complex electric heat tracing circuits for piping.
100
ExpressPCB
16,248
Freeware
Create simple or complex layouts for printed circuit boards.
13
Sunstone Circuits
1,215
Freeware
Handle and design complex printed circuit board effortlessly.
3
ETCAI Products
353
Shareware
Complex set of circuit utilities for teaching you electrical knowledge.
81
DesignSoft Inc.
1,689
Shareware
Simulate circuits and design PCBs for analog, digital, HDL, and MCU circuits.
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.
