自动升级程序，远程自动更新系统。

NDIS的实现程序-procedures for the realization of NDIS

一个网络多播的源代码- A network broadcasts much source code

vc实现udp传输实例，属于客户端。-vc achieve udp transmission example, belong to the client.

怎么利用VC实现网上拨号功能，里面有VC代码，这个还蛮好用的-how the use of dial-up Internet VC functions, and they VC code, the quite user-friendly

网络续传下载开发源码，类似于网络蚂蚁，网络快车等续传下在软件-network download open source, similar to ants network, Network Express and other software under Resuming

这个程序是用DELPHI编写的,主要用于与BORLAND服务器进行聊天的客户端工具.-the procedure is used in the preparation of Delphi, mainly for servers with BORLAND Chat client tools.

利用MFC实现了Telnet协议,作为Telnet客户端工具,可以连接Telnet服务器.实现技术包括:1,创建Telnet连接.2,从Telnet服务器接收数据.3,向Telnet服务器发送数据.-use of Telnet Protocol, Telnet client as a tool, Telnet server can be connected. Technology include : 1. establish Telnet connection .2. Telnet servers from receiving data .3 to the Telnet server to send data.

This sample illustrates how to use the SIO_RCVALL, SIO_RCVALL_MCAST, and SIO_RECVALL_IGMPMCAST ioctls available on Windows 2000 and later.

功能说明：后台管理文本广告,自定义查找用户，系统管理，公告管理，友情连接管理添加，审核用户，管理用户！ 管理员用户名密码:admin-functions : management background text ads, user-defined search, system management, Notice management, connection management friendship add, audit users, manage user! Admin users Password : admin

实现TCP穿越NAT(即TCP打洞)。目的是为了实现局域网节点和另一个局域网节点的通信-TCP to achieve through the NAT (ie TCP holes). In order to achieve the purpose of communications between node of local area network and another local network node.