发送消息的小程序 如同NET SEND 最适合局域网中 发送消息

一个可以传输图像的源码。-an image can be transmitted to the source.

选择重传协议接收端程序,网络协议编程实例,能够很好的理解网络编程的意义-choice Retransmission Agreement receiving end procedures, network protocol programming examples, can understand the significance of Network Programming

基于TCP的多人聊天小程序，有服务器跟客户端 -chatting over small programs, a server with client

example for windows socket UDP.

如何判断网络上的计算机是否设置了密码-how to judge a computer on a network is set password

基于Socket的网络通信设计,综合运用网络协议、编程语言、API和图形界面实现基于socket建立、监听、连接、发送数据和接收数据的网络通信程序。-Socket-based network communications design, the integrated use of network protocols, programming languages, API and socket-based graphical interface to establish, monitor, connection, send data and receive data network communication program.

C语言写的端口转发工具，内附源代码-Written by C language port forward instrument, containing the source code

对指定IP进行端口扫描-right designated for IP port scanning

基于虚拟仪器通讯方面的例子，包括两台计算机之间的UDP协议-Communications based on virtual instrument examples, including the UDP protocol between the two computers

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