完整的连接察看程序，可以察看有哪些程序打开了哪些端口，数据收发流量等等信息，推荐下载...

一个子网掩码的算法工具 减轻了大家对子网的麻烦 希望对大家有用-A subnet mask of the algorithm we want to be useful tools for

据说是 AOL 官方的聊天工具， 功能比较完善。-AOL is said to be the official chat tools, more perfect functions.

查看HOTMAIL邮件的源代码-See HOTMAIL e-mail source code

DSP序列化反序列化对象SDK开发包 DSP(Dynamic Serialize Packet)是一个动态序列化和反序列化对象的SDK开发包，使用DSP可以将对象序列化成数据流保存到文件中，或者将序列化后的数据流通过Socket传递给远端；也可以使用DSP从文件或Socket中读取数据，然后反序列化成对象。-DSP series of anti-sequence objects DSP Development Kit SDK (Dynamic Packet Serialize) is a dynamic sequence and the anti-sequence objects SDK development kits, the use of DSP target sequence can be turned into data flow to your document, or the sequence of data flow through the transfer to the distal socket; Also DSP can use Socket from the documents or to access data, and then turned into anti-sequence objects.

Omnet++学习全书，内含网络每个层的仿真实例和源代码（已经测试） -Omnet++ Learning book that contains the network layer of each simulation examples and source code (already tested)

Make a chat with java !

很cool的公告栏,强功能的滚动屏幕,可以自己调速度.-A cool bbs with strong function of scrolling screen, and the speed is adjustable.

完整的FTP的代码，详细介绍了FTP协议的整个过程！-Complete FTP Program, describing the whole FTP protocol

java聊天室注册界面，可以解决聊天室登陆用户注册功能，有用户，密码等资料！-java chat room registration interface can be resolved landing chat room users to register functions, user, password, etc.!

本代码实现了网络组播软件的功能，能发送接收消息，类似于一个组播会议形式-This code of network multicast software to send receive messages, similar to the form of a multicast session