VoIP SDK for Windows and Linux
VoIP SDK for Windows and Linux
VoIP SDK for Windows and Linux
SIP SDK for .NET and ActiveX
VoIP EVO SDK for Windows and Linux
Secure private file sharing components
VoIP SIP Client SDK for .NET and ActiveX
Softphone SDK, SIP SDK, VOIP SDK, Softphone
VoIP Video EVO SDK for Windows and Linux
VideoChat SDK for Windows and Linux
Build your own, extend existing apps with IM
abtoVNC Viewer for iOS SDK