VoipSwitch
2
Freeware
SipLink is an alone application to work with 3rd party VoIP systems.
4
Lindo Systems, Inc.
46
Demo
Powerful library of optimization solvers and mathematical programming tools.
Electron
111
Open source
Interactively demonstrates the core features of the Electron API.
Microsoft Corporation
41
Freeware
You can integrate server apps into a Communications Server 2007 infrastructure.
SmartBear Software
375
Demo
A platform of tools that helps you ensure performance and security in your APIs.
Infragistics, Inc.
98
Shareware
Global Sales Dashboard API for Visual Studio for smartphone app development.
5
The KPD-Team
Freeware
API-Guide is an API-database with all the API-functions of API-list.
63
KaplanSoft
58
Shareware
TekSIP is a SIP Registrar and SIP Proxy for Windows.
1
PCBest Networks
18
Freeware
Robust SIP ActiveX Phone is a powerful and robust SIP ActiveX phone client.
E-Soft Billing (Pvt.) Ltd.
2
Demo
SIP Mobile Dialer is designed for small and mid size VoIP/SIP providers.
2
ARM Ltd.
80
Freeware
A library that maps OpenGL ES 3.1 API calls to the OpenGL API.
2
FLISoft
2
Shareware
screen capture API,image manipulation API,easy to integrate in your product.
Keith Wood
14
Freeware
SAX is the Simple API for XML, originally a Java-only API.
31
Auto Debug System
Shareware
A best api monitor tool, Auto monitor any API and COM Interface.
