端口扫描外国网站上下的

本项目为电子留言系统，基于Struts,Hibernate 的解决方案，是一个无论学习和实用都很好的项目-The project for the electronic message system, based on Struts, Hibernate solution is a learning and practical projects are very good

Winsock控件发送Email-Winsock Control Send Email

用于欧姆龙PLC与PC端SOCKET通信，可用于测试 学习 实践中 ，代码经调试过  稳定可靠

IP地址监测和端口扫描-monitoring IP address and port scanning

Allows sending and receiving of multicast datagrams and experimentation with the multicast APIs

ON(Voice Over Net)语音聊天控件是为了简化网上语音聊天室开发过程而定制的， 基于Microsoft ActiveX技术的ActiveX控件，语音清晰，支持各种网络带宽。同样 也适用于局域网电话系统等各种需要语音传输的系统通信系统。可在各种支持 ActiveX技术的开发平台中使用，例如网页，Visual Basic，Visual C++，Delphi， PowerBuilder等。-ON (Voice Over Net) Voice Chat Control is to simplify online voice chat rooms and custom development process, based on ActiveX technology Microsoft ActiveX controls, voice clear support network bandwidth. The same also applies to local area networks, such as the telephone system needs voice transmission system communications systems. The various support ActiveX technology development platform to use, for example, the website, Visual Basic, Visual C, Delphi, PowerBuilder, etc

xml programming book for all the programmers

这是一个单用户的留言本，用ASP写成，适合个人网站使用！-This is a single-user of the message, written in ASP, for the use of personal website!

察看本机所有的网络包的程序-look for all the network packets procedures

该pdf主要介绍网络实验中的一些问题和实验内容以及实验要求-The network experiment in pdf introduces some of the issues and experimental content and the requirement of experiment