9
PC|SCHEMATIC A/S
2,048
Shareware
Design electrical circuits for complex installations.
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.
6
Emsi Software GmbH
87
Freeware
A-squared Anti-Dialer protects your PC from manipulated dial up connections.
56
inKline Global
1,407
Shareware
Modem Booster is a program that may improve your modem connection speed.
8
the Qucs team
3,041
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
33
ABACOM
4,143
Shareware
sPlan is a software to design your schematic circuit diagrams easy and fast.
31
KiCad Developers Team
13,766
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.
1
Passmark Software
161
Test your dial up modem and telephone line for errors and connection speed.
dmzv
15
Freeware
With this utility you can save phone numbers of your friends, dial to them using the modem and much....
broadband-test
1
Freeware
Test your broadband network connection dial-up modem.
