Ping 是Windows系列自带的一个可执行命令。利用它可以检查网络是否能够连通，用好它可以很好地帮助我们分析判定网络故障。应用格式：Ping IP地址。该命...

广播源代码，可做参考-radio source code, reference can do

支持多人连接的ftp服务器端，有权限分配功能，安全性有很大提高，有兴趣的可以继续完善-support people connected ftp server, the distribution of competences functions, security has greatly improved, interested can continue to perfect

UDP 服务器端程序（JAVA编写），实现文件传输。-UDP server-side program (JAVA prepared), to achieve the file transfer.

简单的socket api 通信事例 适合初学socket的人入手的好参考-Simple example of socket api communications socket suitable for beginners to start a good person reference

pptp协议源代码-pptp agreement source code

利用Indy组件可以更方便地开发出网络通信软件，Indy开放源代码的形式使用户能有效地实现多线程通信。-using Indy components can be more easily develop a network communications software, Indy open-source form so that users can effectively achieve multithreaded communications.

所有网卡的地址都能获得，程序简单明了，还不快下-address all card access, procedures simple and clear, not under fast? ?

FileZilla是一款优秀的FTP上传下载工具，功能强大，界面友好，操作简便，这是v2.2.4B版的VC++源代码，非常不错。值得好好研究一下哦！-FileZilla is an excellent FTP uploading and downloading tools, powerful, user-friendly, easy to operate, it is v2.2.4B version of VC++ source code, very good. Is worth a good look at Oh!

2003081209403619获取本机IP，从事TCPIP,UDP，网络开发工程师-2003081209403619 IP access to the machine, engaging TCPIP, UDP, and network development engineers

经典design模块，可以直接调用-classic design templates that can be called directly