How to do it If the Client is Behind a NAT Article Link:  Download: Example1: MultiUsers Text Chat Example  Download: Example2: MultiUsers Binary Transfer  Download: C/S Voice Chat Sample

Using avicap32.dll and the low Level Sound Library  Download: P2P Video/Voice Conference System

Using the low Level Voice Library  Download: Full Duplex Simple UDP Voice Chat  Download: The Low Level Voice Class

Simple Way to Know How to Use Richtextbox Control In Chatting App  Download: Richtext Chat Example  Download: MultiLine Sample Rich Chat

Using H.323,RTP and TAPI 3 Introduction I noticed that there are many members who want to know how to create an Audio/Video Conferencing System using .NET. We know that there isn’t any managed class that supports audio or video streaming in .NET, so I decided to write some applications that can help in writing yourRead more about Create your Conferencing System In .NET[…]

to know how to create messenger rooms Article Link: Download

Using RTP Managed Classes in .NET to Create Simple Video Conferencing Download

Using avicap32.dll and Streaming Classes in .NET Article Link:  Download: Simple P2P Video Conferencing

Using TAPI3 to Create P2P Audio Chatting System  Download: TAPI 3 P2P Voice Chat Example

Using Open H.323 Library  Download: Voice Chat Using Open H.323  Download: The Source Code of The OpenH.323 Library