呵呵 一个整站 在网上得到的

服务端通信程序，可以进行点对点的通信连接-Service client communication procedures, can be point-to-point communication links

网络编程，完成端口的例子，在学网络编程的朋友可以下载下来-Network programming, the completion of the port example, in the school network programming to see if a friend can be downloaded off

opc server and wak server

用完成端口实现的数据通信和文件传输软件，具有多连结，大数据量传输的特点。-Achieved with the completion port data communication and file transfer software, with more links, the characteristics of large data transfers.

很好的网络管理工具。可以进行常用网络检测和监控，如IP地址查询、流量查询等。详细功能请自行阅读文件-good network management tools. Networks can be used for detection and monitoring, such as IP addresses inquiries and flow inquiries. Detailed functional Please read the documents themselves

获取计算机的IP地址的网络编程，采用VC++与大家共享-access to the IP address of the computer network programming, use and share VC

SMTP邮件发送。。。。。可以用自己的SMTP服务器发送邮件-SMTP mail. . . . .

利用IPLocation.dll查询ip地址的一个类文件。-Ip address IPLocation.dll query using a class file.

异步套接字的源码，同时还有文档可以参考，很方便-Asynchronous socket source code, along with the document can refer to, it is convenient

测试snmp++各种操作，包括get、set、getnext、trap等，非常实用！-Test snmp++ Various operations, including get, set, getnext, trap and so on, very useful!