ICMP system, it can PING other computers or other computer tracking.

控件ASLanMsg是个很强大的工具，可以组织局域网中用户间消息的传递。操作时，该控件使用单向进程间通讯（IPC）机制Windows MailSlots，允许收发广播和通常消息。功能无限制。-ASLanMsg control is a very powerful tool that can organize LAN users among news relay. Operation, Control of the use of one-way inter-process communication (IPC) mechanism MailSlots Windows, Allow transceiver radio and news usually. Features unlimited.

Visual+C++网络高级编程 光盘源码。学习windows网络编程。-Visual+ C++ Network of high-level programming CD-ROM source. Learning windows network programming.

多个基本的数电实验工程，代码及分析都有，是初学者的好材料-More than a few basic electrical test engineering, and analysis of the code has is a good material for beginners

网络编程，ir编程-Network Programming, Programming ir

非常优秀的PHP扩展模板，可以方便程序员将编程化烦为简-PHP excellent extension of the template, to facilitate programming and programmers will be annoying for Jane

VC编写IP地址监测和端口扫描程序 能对计算机实行IP地址监测和端口扫描-prepared VC monitoring IP address and port scanning procedure can be implemented on the computer monitor IP address and port scanning

API支持多个SP通过英斯克短信网关iDAP接入短信中心，向终端用户发送短消息。SP的应用程序需要遵循联通的SGIP1.1协议-API supports multiple SP Intrinsic through SMS Gateway Center iDAP SMS access to end-users to send text messages. SP applications need to follow Unicom SGIP1.1 agreement

windows环境下Socket网络编程，ftp程序源代码6-windows environment Socket Network Programming, ftp source code 6

FLASH素材源码-推荐企业网站FLASH标头推 荐企业网站FLASH标头-FLASH source material-recommended websites FLASH header re commended websites FLASH header re commended websites FLASH header

这是飞鸽传书 v2.0版的源代码。它是一个跨平台、基于 TCP/IP(UDP)、无需服务器、简单易用、可传送和接收文件的一个网络小软件，安全可靠，数据通讯均采用 RSA/Blofish 加密。-This is the IP Messenger v2.0 version of the source code. It is a cross-platform, based on TCP/IP (UDP), no servers, easy to use, can send and receive files of a network of small software, safety and reliability, data communications are used RSA/Blofish encryption.