ICMP高级开发是一个能够实现ICMP协议的一个程序，在程序中能够实现ping功能和trace route功能。...

python版命令行端口扫描程序，源作者：djhui-python command-line version of port scanning procedures, the source Author: djhui

IM即时会议聊天 可以在线IM交流、建立会议室(可以设置密码) 会员（密码、头像等信息）和部门实现在线管理 Server/Client分别为服务端和客户端，设置服务端可以实现在线管理，默认端口号10000 数据库采用的是Access

鼠标的获取，实现鼠标在任意时候都可以使用，不用在回调函数里面那样繁琐-Mouse acquire, at any time to realize the mouse can be used, not as the callback function inside the red

支持附件的邮件发送接收程序-In support of the annex to receive e-mail program

TCP UDP高级编程 讲述重要理论和方法-TCP UDP senior programming on important theoretical and methodological

比较高级的实用的网络配置工具，不是用控制面板的“网络”工具就可以实现网卡的配置，在有些情况下非常有用！使用了dll,注册表。此程序完整，稍加改动即可实用。 网络签名：lovenets.timessoft.com-comparison of practical network configuration tool, not a control panel "network" tool can be achieved NIC configuration, in some cases very useful! Dll used, the registry. This integrity of the process, a little change can be practical. Network Signed : lovenets.timessoft.com

UDP通信实例，很简单，是在。NET框架下写的-UDP communication examples, very simple in. NET framework written in

在线更新工具，支持断点续传功能，用VB遍的-Online Update tool to support the HTTP functionality, time and again with VB

获取计算机的IP地址的网络编程，采用VC++与大家共享-access to the IP address of the computer network programming, use and share VC

DNS 解析用的库源码，还包含windows下nslookup的源码-DNS analysis for the source, the windows also includes the source code under nslookup