一个tftp文件传输的客户端 方便初学者学习使用

功能强大的热点连接，能够跳转到发送邮件和访问Internet资源.-powerful hot link to Jump to send e-mail and access Internet resources.

这是一个集客户端和服务端一身的网络传输小程序，传输速度蛮快的。-This is a client and server of a network of small procedures, transmission speed pretty fast.

TCP C#网络传输，网络传输需要的代码，可供参考，会有所不同，但可以学习其中的原理。                                                                  

网络嗅探器，适用于ipv4协议。获取源地址，目标地址，主机名及数据包-network sniffer, applicable to ipv4 agreement. Access to the source address, destination address, host name and data packets

用ｃ＋＋编的，获得ＩＰ的程序-using c++ series, access to the procedure IP!

利用WINSOCK的通信协议 用VC++编写-WINSOCK use the communication protocol used VC++ Prepared

功能很强的VB个人防火墙程序，网络上很少看到，是研究防火墙的好源码。-VB highly functional personal firewall program, rarely seen on the network, the firewall is to examine the source of the well.

用NetBios做的网络通讯源程序，可以实现和支持NetBios以太网通讯的装置通信-Do with NetBios source network communication can be achieved and support for Ethernet NetBios communications device communications

基于局域网的TCP多用户通信，文件传输程序为Hi

使用Microsoft Visual Basic编写实现中国联通SGIP 2.0协议的源代码-using Microsoft Visual Basic to realize China Unicom SGIP 2. 0 agreement source code