如何判断网络上的计算机是否设置了密码

一个写好的串口通信程序，窗口程序可以直接调用-A written serial communication program, the window procedure can directly call

套接字源程序，连接换书文字，图片，套接字源程序，连接换书文字，图片，仅仅是个实例-Based on TCP/IP Protocol.

思之婷网免费空间（免费个人主页）申请程序（自助建站系统）V4.1- Thinks the Ting net free space (free individual main page) the requisition procedure (self-service station construction system) V4.1

This article is about a client/server multi-threaded socket class.

用socket 编程接口编写两个程序，分别为客户程序(client.c)和服务器程序（server.c），该程序应能实现下述命令功能： get：取远方的一个文件 put：传给远方一个文件 pwd：显示远主当前目录 dir：列出远方当前目录 cd ：改变远方当前目录 ？ ：显示你提供的命令 quit ：退出返回 -Socket programming interface used to prepare the two procedures, namely client (client.c) and server (server.c), the program should be able to function to achieve the following command: get: get a file from afar put: to the distance a file pwd: display current directory far the main dir: lists the current remote directory cd: to change the current directory from afar? : Shows you the command quit: exit to return to

Download:网页下载工具 用来通过HTTP协议下载的程序，支持断点续传和多线程下载。 注意，该程序一次只能下载一个任务，那个列表虽然可以拉很多进去，不过是摆设。-Download : website tools to the adoption of the HTTP protocol to download procedures, support HTTP download and multithreading. Note that this procedure can only be downloaded once a task that although the list can pull into the lot, but yes display.

这是一个基于API自己定义的ClientSocket封装基类。-This is an API based on their own definition of ClientSocket Packaging base class.

关于PPPOE的实现源文件，可以为需要做以太网下的PPP提供一个很有力的参考-PPPOE the realization of the source document and can be done under the PPP Ethernet provide a very powerful reference

可穿透代理服务器的程序- May penetrate the proxy server the procedure

P2P之UDP穿透NAT的原理与实现源代码，有VC实现的网络编程-P2P UDP penetrate NAT Zhi Theory and implementation of the source code, the VC Network Programming