简单的windows网络编程实现IP地址与主机名的转换

使用Http在线自动升级程序，类似瑞星的自动升级功能。-use automatic escalation procedures, similar Rising automatic update feature.

最新的borland社区聊天的客户端程序-latest community chat client

计算校验和 命令行：check_sum infile 其中check_sum是程序名，infile是数据文件名 输出：数据文件的校验和。 目的是通过数据链路层与介质访问控制层的学习，根据数据链路层的基本原理，针对普遍应用的Ethernet帧，通过构造一个具体的帧，深入理解网络协议的基本概念与网络问题处理的一般方法。-calculated checksum command line : check_sum infile which check_sum procedures, and infile data output file name : data files, the checksum. The purpose of the data link layer and the MAC layer of learning, according to the data link layer to the basic principles of universal application against the Ethernet frame, and by constructing a concrete frames, in-depth understanding of network protocols and the basic concepts of network issues to deal with the general approach.

在多数操作系统中，Ping和Traceroute程序的实现是通过命令行的方式，在DOS界面的方式下输出，本程序采用对话框式的输出界面，方便操作，可以提供给那些记不住命令的人使用。

可以检测网络状态，包挂是否伤亡，打开生么网址很好-can detect network state, linking packet casualties, the website opened Mody good health

winsock编程，聊天c/s聊天程序，适合出血者学习winsock-winsock example

电视台投票系统，通过网络编程来实现，编程环境DELPHI，有EXE文件，自己可以看-television system and network programming to achieve, Delphi programming environment, EXE file, they can see

蓝牙软件工具，给有需要的朋友用．download工具等-Bluetooth software tools, there is a need to use a friend. download tools

课互传多种格式的文件，如电影、图片、文档。还可以发送组播消息，是可靠的网络传输工具。 -Classes to each other in multiple formats of documents, such as movies, pictures, documents. Can also send multicast message, is a reliable tool for network transmission.

当你的软件已经更新，并且有升级的FTP服务器，那么你可以使用本程序自动更新-Twisted leadership of the cavity power 软 been contained glass terrace 且 ， sweet bleed at the nose cavity near the author FTP 器 ，务Governor Rao Department of leadership you can use the most hanging序自-hung terrace contains