Prepared to use MFC a TRACEROUT procedure is very easy to use

控制拨号连接的类,提供拨号,挂段,脱机工作等方法,检测连接状态。-A Class For Dialup Network Controlling, providing functions of dialing up, putting down, offline, connection status checking, etc

jsp实现图形验证码,用于实现jsp图形验证码-Verification Code realize graphics jsp, jsp used to realize graphics Verification Code

一个小巧的HTTP静态HTML服务器，你可以通过它稍加修改就可以实现到应用程序的软件接口哦-This is a cute Http server handling static HTML pages. It is easier to conform the application interfaces by little modification of the server.

自已学了点网络编程后写的聊天小程序，很简单的功能，适合初学者，喜欢的朋友请下-Learn self-written after the point of network programming chat applet, a very simple function, suitable for beginners, like a friend to the next

简单的校验和算法，模拟通信发射和接收方间通信-A simple checksum algorithm to simulate communication between transmitting and receiving side communication

backup data with ndmpcoy tool that is implemented by RPC

有关Socket的封装，这样使用起来比较方便，可以直接加载到工程中使用。-Socket-related packaging, so more convenient to use, can be directly loaded into the use of works.

pb 做的一个小程序，可以用于对人员的内部管理用。-pb do a small program that can be used to the internal management use.

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.

这也是客户端服务器一个简单的设计，比刚刚上传的那个严谨点-This is a client-server design simple, just upload that the stringent points