Aculab
Freeware
The AMS C# Client API is supplied as strong-named .NET assembly.
StarTrinity.com
11
Freeware
SIP VoIP Softswitch with billing for VoIP wholesale, GSM termination, IVR, PBX.
142
Microsoft Corporation
72,143
Shareware
An integrated, end-to-end solution for teams of any size.
1
PCBest Networks
4
Shareware
It is A real passive recording solution which can record 200+ simultaneous calls.
3
TrueConf LLC
397
Freeware
Video calls and conferences in a LAN is an alternative to Skype for Business.
5
The KPD-Team
Freeware
API-Guide is an API-database with all the API-functions of API-list.
Microncode.com
Shareware
VB6 TAPI ActiveX for VB6 / VS6 / ASP.
63
KaplanSoft
60
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.
