微软ping命令的源代码，代码虽小 但是值得看

用低层音频函数实现局域网音频实时传送的小程序　Ｃ-audio function with the lower LAN audio real-time transmission of small programs in C

为了满足广大朋友做网络外贸生意的需要，我们开发了这套多语言购物系统，在国内尚属先行，欢迎大家对系统进行测试。-to satisfy friends do foreign trade business network needs, we have developed a set of multi-lingual shopping system is the first in China, we welcome the system for testing.

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在给出的SMTP pop程序中加上一个过滤器，使能够对接收邮件的主题内容进行关键字过滤。关键字从文件中读出，不少于十个，比较结果符合的打印出过滤用关键字、邮件主题、邮件发件人。多重符合的每次结果都要打印。在windows Visual C＋＋ 下调试-SMTP pop in the given procedure to add a filter to enable the theme for the receiving e-mail content filtering keywords. Keywords from the document read out, of not less than 10, in line with the results of the comparison with the print keyword filtering, mail the theme of the message sender. Multi-line with the results of each must be printed. In windows Visual C++ under the debugger

HB_EmEditor500 编辑工具 编程工具-HB_EmEditor500 editing tools programming tools

双线程处理Socket，一个线程负责发一个负责 ，TCPDemo在具体实现时，设计了一个CTCPListener类专门用于服务器对特定TCP端口的侦听。另外，设计了一个CStreamSocket类专门用于TCP数据的传输。CStreamSocket作为基类，服务器程序从它派生出另一个类CSocketSender专门用于数据的发送，客户机程序从它派生出CSocketReceiver类专门用于数据的接收。这些类的继承结构如图3

linux下用c语言实现的一个ftp程序，包括server和client-using the C Language an ftp procedures, including server and client

VB中基于TCPIP协议的点对点文件传输源代码，了解网络传输协议-VB-point based on TCPIP protocol file transfer the source code to understand the network transport protocol

凡人网络购物系统 v8.0 生成html版本，系统平台：ASP+ACCESS -Mortal online shopping system to generate html version v8.0, the system platform: ASP ACCESS

利用socket实现的一个小的聊天室的程序，多线程，mfc界面-use socket achieve a small chat room procedures, multithreading, mfc interface