这是我学习网络编程时做的一个局域网聊天工具，需要对网络进行配置...

C# wifi串口测试。类似串口调试助手。搜索设备SendHex

短信网关程序，开源的，很好用的，纯java程序-SMS Gateway Program

eMule VeryCD版是完全自由的GPL软件，诚邀各路高手合作开发，有意者请联系：dashhuang@gmail.com-wired version is completely free of GPL software, invites all year cooperative development Interested parties please contact : dashhuang@gmail.com

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.

目前，已经有不少的Sniff工具软件，如Windows环境下，最富盛名的工具是Netxray和Sniffer pro，用它们在 Windows环境下抓包来分析，非常方便。在UNIX环境下如Sniffit，Snoop，Tcpdump，Dsniff 等都是比较常见的。这里介绍一个用C语言和网络数据包和分析开发工具libpcap及winpcap实现的简易网络Sniffer。-Currently, there have been numerous Sniff software tools, such as the Windows environment, the most famous tool is the Sniffer pro Netxray and use them in the Windows environment capturing Packet analysis, very convenient. In the UNIX environment as Sniffit, Snoop, Tcpdump, such as Dsniff are relatively common. Presented here with a C language and network packet analysis and the development of tools to achieve libpcap and winpcap Simple Network Sniffer.

用vc做的自动升级程序的源代码-vc do with the automatic escalation procedures source code

本程序在VC.NET中编译通过，实现了好友上线，下线UDP广播，及用XML实现消息传输，及文件传输功能。-procedures in the VC. Compiled by achieving a friend on the line, assembly line UDP broadcasting, and using XML messaging, and file transfer functions.

一个控制台的select模型的聊天服务器-console select a chat server model

一通进销存系统,delphi+Sql,需要的可以看看!-Invoicing a single system, delphi+ Sql, need to look at!

通过某一点的子午线长度来获取该点的维度，此过程运用了迭代-The length of the meridian through a point to get to the point of dimension, this process used the iterative