23
Circuit Diagram
2,184
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.
Circuit Magic
32
Shareware
Circuit Magic is an electrical circuits simulation program.
335
New Wave Concepts Limited
9,800
Shareware
Combines circuit design, simulation and CAD manufacture to realize projects.
21
University of Colorado
94
Freeware
Fun, interactive, research-based simulations of physical phenomena.
8
the Qucs team
3,037
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
13
Richard P. Andresen
1,142
Shareware
Use analog circuit simulation for the professional circuit designer.
3
ABB
324
Freeware
Air circuit breakers can be used both as circuit-breakers for general protection.
1
Code Plex
2
Freeware
FREE Windows-based open source PBX, IVR and Auto-Attendant Phone System.
78
Pingram Software
33
Shareware
Integrate computer with telephony quickly and easily. Develop and run IVR applications on your Windo....
Katalina Technologies
26
Shareware
VoiceGuide is an application that helps create Enterprise IVR systems.
engenic
3
Freeware
It is a deployment environment for creating IVR & telecommunications systems.
1
Pronexus Inc.
19
Freeware
VBVoice is a program designed for IVR development.
MAW Consulting
24
Shareware
It is a highly configurable IVR (Interactive voice response) program.
IEC
220
Freeware
SSP is a SIP based IVR platform. It is easy to manipulate.
NextGen Consulting Services
2
Freeware
The IVR Manager is a software to assist clients in managing the file connection.
