语音聊天程序,跟主面板几个合起来使用,也可以单独使用 不错的网络编程...

一个“路由跟踪”程序，包括如何设置IP头标，如何对收发过程中的错误进行控制等内容。-a "routing track" procedures, including how to set up the IP header. Transceivers how to process the errors control content.

一个端口重定向工具的源代码,适用于将一个端口的数据转发到另一个端口。-A port redirection tool for source code, applies to a data port forwarding to another port.

监听网络上的数据报！-eavesdropping on the network reported data!

实现短信息发送接收，实现ＧＰＲＳＰＰＰ连接测试-Realize short message to send to receive, realize GPRSPPP connectivity test

这是一份java实现的飞鸽传书，压缩包里的为txt文件，里面有注释和对应的包，在开发环境下根据package建立相应的包后即可运行，是一份不错的学习代码。

此程序为外部升级程序(需要主程序的调用),具体代码这里就不罗列了,还是自己看源代码吧.此程序主要的思路是通过读取服务器文件获得升级版本及升级地址,有新版本则下载 如果想做成内部升级程序(在主程序内部自动检测及自动升级),只需要在主程序启动时相关的代码即可,大家不仿试试,主要的思路与这个是差不多的,不同之处是怎么处理主程序的自动关闭与启动问题.-This program is an external upgrade (requires the main program call), the specific code is not listed here, or to look up the source code for it. The main idea of this procedure is obtained by reading the file server upgrade and update address, a new version If you want to get inside is to download the upgrade process (in the main program within the auto-detection and auto-upgrade), just start in the main program code can be related, we do not try to imitate, the main idea and this is about the same, different The Department is how to deal with the main program automatically shut down and startup problems.

一个windows SOCKET client端测试程序，与Remote Server 连接后可以发送和接收TCP Packet。在作网络程序开发时，我们用它做网络测试程序。基于microsoft visual studio 开发。-A windows SOCKET client-side test procedure, with the Remote Server connections can send and receive TCP Packet. In program development for the network, we use it to do network testing procedures. Development based on microsoft visual studio.

一个用C语言开发的BBS系统，包含在线留言等功能。-a C-language development of the BBS system, including voice mail and other online functions.

socket编程基于c#开发，通过gprs进行通讯，异步通讯方式，具有一定的学习研究价值；适合新手了解学习

超链接程序的原理。C++实现。代码没有错误-c++