利用delphi一步 交你如何操作usb端口。

p2p下载工具，不用多说想必大家都会明白的-p2p download tool, the answer must all understand the

通过arp协议来发现局域网内的所有的当前活动的主机，编译本程序需要安装winpcap驱动以及其开发包，release之后仅仅需要安装winpcap的驱动就可以了-Arp agreement through the LAN to discover all the current activities of the host, the compiler of this procedure will need to install WinPcap driver as well as its development kit, release after only need to install the WinPcap driver can be a

用vc实现的网络编程！聊天程序的客户端服务端都有！并且可灵活应用！可谓是一个实用程序！-chatroom application coded by VC.both server side and client side.

ftp类库，用C++开发时可以调用进行ftp传输文件。-ftp library, using C++ developers can call to ftp to transfer files.

Pdu decode for sms message

程序功能： 　　提出了通过先将文档输出到文件打印机形成包含控制代码的打印文档，再通过网络将打印文档传输到多台同型号的打印机进行输出的方法实现各种软件的多点打印的解题思路，并提供了用VB具体实现的方法。 -procedures functions : through the first document output to a file containing the printer control code to form a print documents, through the network will print a document transmission of multiple models of the printer output for the realization of the software in multiple locations Print The problem-solving ideas, and provide a means for achieving specific VB method.

使用ICMP.DLL和MIB.DLL实现ping, tracert, netstat -Using ICMP.DLL and MIB.DLL to implement ping, tracert and netstat

端口影射的工具，VIDC的控制台原代码，包含编译好的程序-port alluding tools, VIDC console original code, compiled contains procedures

一个网络编程的示例程序,用于对网络设备的各参数采集,服务端.-a network programming examples of procedures for the network equipment parameters of the acquisition, server.

线程安全实例。该程序说明线程安全问题。该例子实现的功能与多线程并发服务器实例的类似，但增加了一个客户数据存储功能，即服务器将存储每个连接客户所发来的所有数据，当连接终止后，服务将显示客户的名字及相应的数据。-thread safety examples. Description of the procedures for the security thread. The examples of the functions and multi-threaded server with similar examples, but the addition of a customer data storage function, which is to store each server will connect customers come in all the data, when connected after termination of service customers will show the names and corresponding data.