socket编程示例，分为server，client两个程序，实现程序的自动升级。...

Java混淆器 0.9,用于对java代码进行编码-confused with Java 0.9, java code used to encode

emuleplus是基于emule原理的一个小巧精致的下载软件，其代码值得一读-emuleplus is based on the principle of a compact emule download sophisticated software, its code worth reading

关于局域网的点对点的对话-on point-to-point LAN dialogue

网络电话软件，采用P2P通讯方式，是穿透NAT的一款实用的示例程序。-Internet phone software, the use of P2P communication is NAT penetration of a practical example of the procedure.

《VC网络高级编程》随书光盘，内部附有教材所有范例的源码。-VC Network Advanced Programming book with CD-ROM, internal materials with the source code of all examples.

这是我们为参加编程比赛而做的一个具有基本FTP功能的IE插件，压缩包里有详细的开发文档和用户使用说明，以及源代码和功能说明，该插件支持FTP文件的多线程断点下载-This is our game for participation in programming done with a basic FTP function of IE plug-ins, Compression bag detailed documentation and the development of user notes, as well as the source code and functional description, the plug-in support for FTP file multithreading download breakpoint

检查一个tcp或udp端口是否被占用-Check if a tcp/udp port has been used

获取本机的IP,源代码齐全,功能比较强大,可以直接使用-access to the machine"s IP, complete source code, the more powerful functions can be used directly

ASP编写的动感下载系统-prepared by the ASP dynamic Download System

P2P聊天工具 实现聊天功能 使用winsock-P2P chat chat tools to achieve the use of winsock