动态更改IP的简单方法 通过调用windows2000系统自带的netsh命令来实现更改本地IP地址、子网掩码、默认网关等信息....

判断一个IP是否在某个网段（子网掩码和网络地址、两个IP之间)-To determine whether an IP in a network segment (subnet mask and network address, between the two IP)

极简网络聊天程序，，只需填上双方的计算机名或ip，以及使用的端口号即可。大小仅1.83k源代码总共17行，，呵呵，好玩极了！！！当填上192.168.0.255地址时，意味着你可以对局域网进行网络广播了-Minimalist Internet chat program, and the two sides need only provide the computer name or ip, and the use of the port can be. 1.83k size only source of a total of 17 firms, huh, and had a great time! ! ! When filling 192.168.0.255 address, which means you can pair of LAN network broadcast

用QT 写的ftp上传的例子，做网络的人可以看看！-QT wrote with ftp upload example, one can make the network look!

电子相册功能说明： 1.支持无限多分类 2.可以为每张图片设置一个缩略图 3.支持Flash格式文件 4.可以添加一个打包文件下载地址 6.搜索功能 8.无组件上传功能 用户名：admin 管理密码：admin -Electronic album function: 1. To support an unlimited number of Category 2. Can set up a thumbnail of each image 3. To support the Flash format 4. You can add a packaged file downloads address 6. 8 search function. No user upload feature components name: admin Password: admin

自动更新源码,可以实现程序的自动更新。它通过比较网页的版本号来确定程序是否要更新。-updater

VC++网络高级编程:该实例向读者展示利用ATL编写ActiveX控制的编程方法-VC network programming : the reader to display examples of the use of ATL prepared ActiveX control Programming

FTP登陆下载程序VC-FTP download landing VC

用MFC实现局域网内点对点的大文件传输-LAN with MFC within the point-to-point file transfer

监控pop3上的电子邮件收发，定时检测指定邮箱，显示邮箱内的邮件数量。-control on the e-mail, regular mail designated testing shows that mailbox with mail volume.

项目监控的介绍，介绍了目的、流程、任务进度监控以及相关的表格运用等。-Project monitoring, the introduction of the purpose, process, tasks, monitoring progress, as well as the use of related forms.