一个聊天室的程序框架，可重用代码！实现自己的功能！

在vc环境下编写的服务器端程序-vc environment in the preparation of the server process

用SPI加密数据包。基于WINSOCK2 SPI层。-Encrypted data packet with SPI. WINSOCK2 SPI-based layer.

ppp协议源代码-ppp agreement source code

高速,高容量,多种网络之间E-MAIL电子邮件的储存.修补等的C语言开发的软件,共有31种功能-high-speed, high-capacity, multi-network E-MAIL e-mail storage. Patch the development of the C-language software, there are 31 functions

说明的是用在客户端输入两个数字，在服务器端实现其加法运算，然后返回结果给客户端的rmi例子，这个例子较为复杂。此例子经过本人的调试通过。欢迎大家享用。-descriptions are used in the importation of two client figures on the server side to achieve its addition operations, then return to the findings to the client rmi example, is more complex. This example After I passed the debugger. You are welcome to enjoy.

以太网编程，详细描述了以太网的开发过程。

在应用层进行加密处理的VPN源代码，支持Windows平台和Linux平台。-in the application layer VPN encryption source code, support for Windows and Linux platforms.

this an example of Http proxyServer.

文件传输实例，非常有价值-File transfer example, the very valuable

测试网络的带宽代码，输入命令，可以根据命令来进行客户端与服务器间的吞吐量测试！-Test network bandwidth code, enter the command, can be carried out under the command between the client and server throughput test!