局域网聊天工具客户端，基于sock写的，适于初学者

IP地址检测和端口扫描程序的源代码，包含DEMO和SOURCE CODE-IP address and port-scanning detection program"s source code, and includes DEMO SOURCE CODE

局域网网络通信编程实例 获取局域网内其他计算机的信息-LAN network communications programming examples LAN access to other computer information

GPRS的SOCKET通信程序，详细给出了程序的实现过程，有注释。-GPRS-SOCKET communications procedures, detailed procedures are given the realization of the process, there are notes.

演示如何用MFC和DAO(数据访问对象)写一个CGI扩展服务器，程序动态生成一个网页显示数据库中的前三条记录(8KB)-演engraved 如何 sputum MFC 和 DAO (Kam 据访 mad 对 kick) reclaimed land 个 CGI 扩 Nanjing Lan Jiao 服 器, 程 Saitama 动 生 成 dispatch Nanjing Gong 个 carved female显Kam 据库 Shilu 的前三 Department of 记录 (8KB)

VNC 测试通过版(VC6下测试通过)开源代码 （包括服务端和客户端）-VNC test version (VC6 under test) open source code (including server and client)

VC下基于winsock2的组播程序，包含有服务器端和客户端，可以将客户端拷贝的不同机器上测试组播。含有详尽的注释和调试说明。-VC-based Multicast Winsock2 procedures, contains a server-side and client, you can copy the client on different machines to test multicast. Contains a detailed description of the Notes and debugging.

DBBackup v2.5.1 -DBBackup v2.5.1DBBackup v2.5.1

vc 飞鸽传书的源代码，可以看看，有借鉴价值-vc IP Messenger source code, you can see, there is reference value

IOCP(I/O Completion Port)Winsock例子-IOCP(I/O Completion Port)Winsock example

tftp server源代码，比较简单的例子。-tftp server source code, a relatively simple example.