78
Ham Radio Deluxe, LLC.
7,068
Shareware
Control your transceiver using its built-in computer aided control interface.
48
Allworld Internet Radio
45
Freeware
It is a free application for tuning into radio stations all over the world.
Circuit Magic
32
Shareware
Circuit Magic is an electrical circuits simulation program.
15
University of Colorado
430
Freeware
Build circuits with resistors, light bulbs, batteries, and switches.
8
the Qucs team
3,037
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
2
Plugin Alliance
122
Shareware
EQ4 is a 6 Band Equalizer with AIR BAND for Windows.
John Devoldere ON4UN
31
Commercial
Low-Band DXing is a software CD Rom for learning about low-band radio stations.
33
ABACOM
4,132
Shareware
sPlan is a software to design your schematic circuit diagrams easy and fast.
4
Yaesu USA
71
Freeware
Program the FTA-750/FTA-550 air band receiver from your PC.
3
ABB
324
Freeware
Air circuit breakers can be used both as circuit-breakers for general protection.
31
KiCad Developers Team
13,533
Open source
You can create schematic diagrams or printed circuit board with up to 16 layers.
94
Labcenter Electronics
3
Freeware
The Proteus combines schematic capture, SPICE circuit simulation, and PCB design.
2
Bolin Software
16
Shareware
It consists of integrated schematic and printed circuit layout editors.
1
COMATROL
49
Freeware
EasyValve allows you to proficiently create your hydraulic circuit schematic.
1
cometcad.com
40
Freeware
CometCAD is circuit schematic and layout editor program.
