send email ,实现了简单的邮件发送功能

Ras 的adsl拨号程序，实现简单的自动拨号，可以做参考-Ras adsl，RAS dial-up program s source code, Chinese, and has been tested

编译完了是一个基于串口PPP接入程序，用户拨号成功后，产生一个PPP服务进程，其他进程或内核可以向该进程发送数据包，在此基础上可以做数据链路加密的服务-end of a compiler based on the Serial PPP access, users dial-up after the success of PPP services have a process, or other processes to process core can send data packets, this can be done on the basis of data link encryption services

局域网聊天源程序-LAN chatting source

用VB写的类似MSN的聊天系统，可以供学习使用，入门阶段不错。-Using VB to write a similar MSN chat system for learning to use, good entry stage.

这是个查看网络设置的代码 主要是显示本机器的的各种信息 主要有： Interface Name Type IP Address SubNet Mask Geteway PrimaryWinsServer DHCP 这些信息 -View network configuration code is mainly shows that the machinery of the main information : Name Type Interface IP Address SubNet Mask Geteway PrimaryWinsServer DHCP information

多进程并发服务器。该程序等候客户连接，一旦连接则显示客户的地址，接着接收该客户的名字并显示。然后接收来自该客户的信息（字符串）。每当收到一个字符串，则显示该字符串，并将字符串反转，再将反转的字符发回客户。之后，继续等待接收该客户的信息直至该客户关闭连接。服务器具有同时处理多客户的能力。-more complicated process server. The procedure for connecting customers, once the connection is shown to the customer address, and then receive the customer"s name and display. Before receiving from the customer"s information (string). Whenever received a string, it shows that the string, the string will be inverted, and then reverse the characters back customers. Continue, after waiting for the customer to receive the information until the customer close the connection. Servers simultaneously with the ability to more customers.

简单的UDP隧道的实现源代码，即UDP转发-simple UDP tunnel to achieve source code, that is, UDP transponders

欢迎继续下载windows网络编程之3，希望对大家有些帮助-welcome to download windows in respect of the three network programming, we hope to help some

一个简单的聊天工具,可以实现多个用户同时上线聊天,目前已实现在局域网可以聊天.这是客户端程序.-A simple chat tool, multiple users can chat on-line at the same time, the current can be realized in the local area network chat. This is the client program.

利用Web80端口和服务器进行通讯，可以实现客户端程序自动升级-Web80 port and server use to communicate, you can realize automatic client upgrade