使用select socket io模型传文件,一次3K

vc的源程序 1)能俘获TCP包 2)能解析TCP包 3)能从TCP/IP包中提取出数据-a source of vc), TCP packets can be captured 2) Analysis of TCP packets can be three) from the TCP/IP packet data extracted

这时一个很不错的关于发送邮件界面的一个小程序，采用VC++编写，很值得研究-a very good time on the mail interface of a small program used to prepare VC, is worth studying

双机之间进行通讯的一个小协议，可以在两台电脑之间传送消息！-Two-machine communication between a small agreement, you can send messages between two computers!

一个能实现多用户聊天的BBS,采用了多线程,功能较完善,界面很好!-to achieve a multi-user chat BBS, using a multi-threaded, function better, the interface very good!

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

简单的Winsock2点对点聊天工具，功能比较简单，但条理清晰，是一个入门的好例子。-simple peer-to-peer chat tools, function relatively simple, lucid, and the entry is a good example.

编写一个简单的http client程序，从某个服务器获取某些对象，要求记录发送和接收的数据。-Write a simple http client program, access to certain objects from a server to require records to send and receive data.

135端口消息发送-135 ports messaging

ping 的测试，可返回地址，数据包大小，及时间-ping test, and they can return to the address, packet size, and time