23
Circuit Diagram
2,205
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.
335
New Wave Concepts Limited
9,963
Shareware
Combines circuit design, simulation and CAD manufacture to realize projects.
Circuit Magic
32
Shareware
Circuit Magic is an electrical circuits simulation program.
8
the Qucs team
3,049
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
21
University of Colorado
94
Freeware
Fun, interactive, research-based simulations of physical phenomena.
13
Atomic Software Solutions
194
Freeware
A honeypot is placed on a computer network to capture malicious network traffic.
4
Encyclopaedia Britannica, Inc.
60
Commercial
Encyclopædia Britannica is the perfect reference tool for the entire family.
5
Encyclopædia Britannica
64
Commercial
Britannica's Deluxe Edition brings the Encyclopædia Britannica to your computer.
2
Encyclopædia Britannica, Inc
109
Commercial
Read more than 25,000 articles from Encyclopædia Britannica in one CD-ROM.
1
Encyclopaedia Britannica, Inc.
9
Commercial
Encyclopædia Britannica is the perfect reference tool for the entire family.
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.
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.
