网络抓包库wpcap3.0开发包和源代码，推荐下载

这是我在EVC下的SOCKET代码，并含有多播代码，感谢网络，我把原本VC下的移植到EVC下的，里面有些地方是需要注意的，请看代码-EVC in the socket code, and includes multicast code for network, I originally under the VC transplanted to the EVC, there is some need to pay attention, take a look at code

blog源代码,php4.4,mysql4.23-blog source code, php4.4, mysql4.23

UDP校验和 。。 。。 。。 。。 -satyuj

局域网聊天的小软件，通过VC6.0 VS2005测试-Small LAN chat software testing VC6.0 VS2005

可以清晰了解TCP/IP，UPD协议中，每个包所包含数据的含义等，包括每一帧数据的头，校验等，解码的数据让你清晰了解底层通讯的机制。非常珍贵。

文件传送 This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2 of the License, or (at your option) any later version. * * copyright : (C) 2002 by Zhang Yong * * email : z-yong163@163.com *-file transfer This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2 of the License, or (at your option) any later version.** copyright : (C) 2002 by Zhang Yong** email : z-yong163@163.com*

超小迷你留言本 v3.0 修正版 一发表页和首页合并,使界面更美观简洁 二增加了防止远程提交功能. 三限制了留言字数,禁止了留言复制 四解决了感叹号等特殊字符引起的表格变形 五解决了输入脚本引起的问题 六对管理口令进行了MD5加密,使系统更安全 七增加了修改管理员口令功能.-small mini-messages that the v3.0 version of a published page and the homepage merger so simple interface more beautiful 2 to increase the distance to prevent functional. 3 limits the number of words in messages. prohibit the voice reproduction 4 solve the Exclamation mark, and other special characters form deformation caused by the 5 solve the importation arising from the script that 6 to the management of MD5 password encryption, allowing the system more secure 7 revised increase administrator password function.

文件发送的源码，断线功能强大，可以断开外来者的侵入，很好的工具-source of this document, breakwire powerful, can disconnect the intrusion of outsiders, good tools

Socket 自已写一个ping程序-Socket own written procedures for a ping

windows2000下的嗅探器-windows2000 under the Sniffer