network scanning procedure is simple, but practical. Bcb6 used to prepare.

该软件可以同步局域网上计算机的时间,并可以设置时间间隔进行同步-synchronous LAN computer time and time interval can be set to synchronize

TCP p2p文件传输(C++) 对于新手学习TCP协议，有较好的帮助-TCP p2p file transfer (C++) for the novice to learn TCP protocol, to help better

1. 目录get mac是获取机器网卡地址程序；2. 目录GetIpAddress是根据机器名以及域名获取IP地址程序；3. 目录getlocalip是获取本地机器ip地址程序；4. 目录ping是ping程序代码；5. 目录portscanner是本地机器端口扫描程序，其中扫描可能端口就是扫描计算机上所有可能的端口；6. 目录超级链接是在窗体上实现超级链接到IE和自动发送邮件的程序；-1. Contents get mac is access card machines addresses procedures; 2. Contents GetIpAddress under machine name and IP address of the domain name acquisition procedures; 3. Contents getlocalip is access to local machine ip address; 4. Contents of ping ping code; 5. Contents portscanner local port scanning machines procedures, which may port scanning is scanning your computer all possible port; 6. Contents hyperlinks in Form achieving super link to the IE and automatic mail procedures;

在多数操作系统中，Ping和Traceroute程序的实现是通过命令行的方式，在DOS界面的方式下输出，本程序采用对话框式的输出界面，方便操作，可以提供给那些记不住命令的人使用。

Winsocket编程指南，很难得的参考资料啊-Winsocket Programming Guide, a rare reference ah! !

c#自动升级源码，实现软件自动升级,值得-c# automatically upgrade source code, software auto-upgrade, it is worth

一个使用socket写的telnet的客户端-Use socket written a telnet client

银行仿真终端程序-banks simulation terminal

远程监视的server端，client已经上传了-remote monitoring of the server end, the client has been uploaded

采用VC++编程，实现局域网内部的聊天小程序。-Used VC++ Programming, internal LAN chat applet.