一个已经通过检测的IP点对点即时通讯程序，支持视频，音频，文字聊天，其中有自己写的编码解码代码，在XP VC6.0平台上运行良好。-Has passed a test of the IP peer instant messaging program, to support video, audio, text chat, which has its own codec written in code, XP VC6.0 platform running well.