一个和NAT相关的程序

局域网内文件传输，采用VC编程，实现点对点的文件传输-LAN file transfer, using VC programming, to achieve peer-to-peer file transfer

跨平台信息交流，基于 TCP/IP(UDP)，无需服务器，简单易用,可传送文件和文件夹,通讯数据采用 RSA/Blofish 加密.-cross-platform information exchange, based on TCP/IP (UDP) without the server, simple and easy capable of transmitting files and folders, data communications using RSA/Blofish encryption.

以动态链接库的形式实现网络通讯中的客户端代码-dynamic link library in the form of network communication client code

很好，欢迎下载。2009年4月16日.很好，欢迎下载。很好，欢迎下载。-Well, welcome to download. April 16, 2009. Well, welcome to download. Well, welcome to download.

路由跟踪VC2005源码，封装了trace类 格式化打印路由信息，和window自带的tracert差不多-VC2005 routing source tracking, packaging the type of format printing trace routing information, and the window is almost built-in tracert

判断一个IP是否在某个网段（子网掩码和网络地址、两个IP之间)-To determine whether an IP in a network segment (subnet mask and network address, between the two IP)

用来说明怎样编写完成端口,用来服务于高性能的服务器运行-used to illustrate how prepared ports, used to serve high-performance servers running

视频显示，捕获以及图片的显示等程序，并能够进行图片文件的传输。-video display, capture and display photographs of procedures and documents to the photographs for transmission.

一个实现点对点传输的小程序，可以用来了解WINDOWS套接字-achieve a point-to-point transmission of small programs can be used to understand the Windows Sockets

利用 WinPcap 捕获局域网 内的 IP 流量并进行简单分析 本程序是基于 MFC 结构的对话框应用程序，直接双击可执行文件（IPCapture.exe）即 可运行。-The use of WinPcap to capture IP traffic within a local area network and conduct a simple analysis of the structure of this program is based on MFC dialog box application, directly to double-click the executable file (IPCapture.exe) to run.