主要是简单的service聊天程序，可以增加、删除等，分为客户端和服务器端...

功能巨全界面漂亮的带宽使用量监视器,功能巨全界面漂亮的带宽使用量监视器-Function of the whole interface pretty huge bandwidth usage monitor, the entire interface features beautiful giant bandwidth usage monitor

基于MFC编写的VC++聊天程序,可以实现TCP/IP以及UDP协议下的点对点聊天.-MFC-based prepared VC++ Chat program, you can achieve TCP/IP and UDP peer-to-peer chatting under the agreement.

Visual C++网络与数据库编程百例 包括全部源代码-Visual C Network and Database Programming 100 cases, including all source code

简单清晰，对你很有帮助的客户端FTP程序-simple and clear, helpful to your client FTP procedures

firefox系列，扩展编程之四，又一个简单例子。-series, extended programming 4, a simple example.

这里是我自己学习winsocket2 编程序时候所写的一个聊天室的程序，程序是一步一步完善过来的。 ChartSrv是服务器端 ChartCLient是客户端（可以开多个） 由于里面加入了获取hostname的东西所以速度有点慢，可以注释掉直接使用IP通信就快了。 代码展示了socket2的异步通信的实现，有兴趣的可以一起学习。-Here is my own time learning winsocket2 programmed written by a chat room procedures step by step procedure is to improve overnight. ChartSrv is a server-side ChartCLient the client (can be opened more than) as a result of which joined the hostname to obtain the speed of things so a bit slow, you can comment out the direct use of IP communications on faster. Code demonstrates the socket2 realize asynchronous communication, are interested in learning together.

经usb红外口转为虚拟串口的小程序，并且附带有读取程序。-By infrared usb virtual serial port to a small program, and have read the attached program.

一个免费的用于局域网的消息传送小工具, 您可以用它来取代 Windows自带的 WinPopup.EXE-For a free LAN messaging gadget, you can use it to replace Windows built-in WinPopup.EXE

基于winpcap的网络数据包捕获应用程序。用vc++编写-the application of capturing datas of network .

vc6.0能够编译通过 能够扫描内网和外网IP的端口段