15
University of Colorado
430
Freeware
Build circuits with resistors, light bulbs, batteries, and switches.
335
New Wave Concepts Limited
9,844
Shareware
Combines circuit design, simulation and CAD manufacture to realize projects.
2
University of Colorado, Department of Physics
55
Freeware
This program is a great tool for simulating electrical circuits.
113
veppa
9,258
Freeware
EKTS is designed to help users create virtual electromechanical systems.
27
Matt Pyne
6,407
Open source
Draw electrical circuit diagrams and PCB netlist files.
17
ProfiCAD
15,168
Freeware
Draw electrical and electronic diagrams, schematics, and control circuits.
100
ExpressPCB
16,267
Freeware
Create simple or complex layouts for printed circuit boards.
5
Bosch Rexroth AG
332
Freeware
Create mechanical circuit diagrams with pneumatic and hydraulic components.
102
Operation Technology, Inc
7,110
Demo
You can design, simulate, operate and optimize power systems.
AEC Design Group - Orange Technologies Inc.
6
Demo
It provides mechanical contractors with the ultimate mechanical drafting tool.
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.
11
3Planesoft
1,193
Shareware
Mechanical Clock 3D screensaver is an program wich will show a special clock.
10
IMSI/Design
1,752
Shareware
Creates 2D technical, artistic, and mechanical drawings.
6
iZotope, Inc.
1,105
Freeware
Simulates the dust, scratches, and mechanical noise reminiscent of yesteryear.
60
Autodesk
3,483
Shareware
Create or modify original 2D or 3D mechanical designs.
173
Siemens Product Lifecycle Management Software Inc.
7,031
Demo
Solid Edge is a mechanical design system with exceptional tools.
6
Engineering Power Tools Software
1,360
Shareware
Simple-to-use yet powerful and complete tool for mechanical engineers.
1
VariCAD corp.
52
Shareware
CAD solution for mechanical engineering.
