C/S模式程序简单开发样例，可以学到多线程及socket方面的知识...

本文介绍五种查询Internet连接状态[含IP]的方法。是开发实时通信软件的重要参考文献-This article describes the five kinds of Internet connection status inquiry [with IP] method. Is to develop real-time communication software, an important reference

大名鼎鼎的indy控件组的示例程序 for delphi 7.0 有ftp udp,http 等的示例 -The example programs of well-known indy controls for delphi 7.0 have ftp, udp, etc.

socket编程示例，分为server，client两个程序，实现程序的自动升级。-socket programming paradigm into server, client two procedures to achieve the automatic escalation procedures.

控件ASLanMsg是个很强大的工具，可以组织局域网中用户间消息的传递。操作时，该控件使用单向进程间通讯（IPC）机制Windows MailSlots，允许收发广播和通常消息。功能无限制。-ASLanMsg control is a very powerful tool that can organize LAN users among news relay. Operation, Control of the use of one-way inter-process communication (IPC) mechanism MailSlots Windows, Allow transceiver radio and news usually. Features unlimited.

一个封装了Winpcap中二层函数的类-a package of Winpcap Layer-2 function category

ChatOneToOne 是一个局域网点对点来聊天软件附有源代码，适合于初学者-ChatOneToOne LAN is a peer-to-peer software to chat with the source code, suitable for beginners

本源文件是tcp的连接程序，可以当服务端或客户端，包括连接、收发数据等功能，在所有过程出错处理都较好。-origin of the document is tcp connections and can be a server or client, including connections, sending and receiving data and other functions, in all processes are better error handling.

一个可以自动升级的客户端程序，delphi爱好者可以借鉴-Can automatically upgrade a client program, delphi enthusiasts can learn from

聊天使用很好用的 可是视频 文件传输 以及实时对话-Chat with the use of very good but the video file transfer and real-time dialogue

一个自动组包 解包的实用程序 多用于不同平台之间的数据转发-an automatic Package Solution Pack more practical procedures for different platforms between the transmitted data