8
the Qucs team
3,036
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
Research In Motion
4
Freeware
With a BlackBerry Smartphone Simulator, you can run and debug applications.
1
McCAD
82
Freeware
McCAD Schematics is a sophisticated engineering database management system.
13
Richard P. Andresen
1,142
Shareware
Use analog circuit simulation for the professional circuit designer.
203
Cadence Design Systems, Inc
15,002
Freeware
PSpice Student is an analog circuit simulator designed for students.
47
Spectrum Software
3,069
Freeware
Creates schematics with mixed analog/digital simulator and interactive sketch.
26
Linear Technology Corporation
9,767
Freeware
LTspice IV - a high performance simulator, schematic capture and waveform viewer.
Real-Soft.co.uk
27
Freeware
Telephone Bank stores all your telephone numbers in a telephone book database.
3
Tim Edwards
143
Freeware
Schematic drawing tool targeted at producing nice publishable schematic captures.
KMiNT21 Software
2
Commercial
Telephone Spy records telephone conversations directly to your hard disk.
1
Triplebit
43
A professional telephone voice changer. Supports telephone mobile, internet.
30
orangesoftware
7
Freeware
Simple, easy to use telephone and address book. Stores multiple addresses and telephone numbers as w....
31
KiCad Developers Team
13,519
Open source
You can create schematic diagrams or printed circuit board with up to 16 layers.
156
CadSoft Computer GmbH
51,624
Shareware
PCB design software with a schematic editor and auto-routing feature.
33
ABACOM
4,130
Shareware
sPlan is a software to design your schematic circuit diagrams easy and fast.
15
Labcenter Electronics
114,476
Shareware
Proteus PCB design combines the ISIS schematic capture and ARES PCB layout.
