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...

UDP 服务器端程序（JAVA编写），实现文件传输。-UDP server-side program (JAVA prepared), to achieve the file transfer.

一个端口重定向工具的源代码,适用于将一个端口的数据转发到另一个端口。-A port redirection tool for source code, applies to a data port forwarding to another port.

基于C#网络通信编程，SOCKET客户端与服务端通信协议的程序连接测试，IPADDRESS类使用。-Network communication based on C# programming, SOCKET client and server communication protocols to connect test, IPADDRESS class to use.

socket编程的几篇和好的文章-socket programming and the few good articles

一个简单的网络防火墙，从freevbcode上找的-A simple network firewall, from freevbcode find the

这是一个简单的小程序！可以实现用http协议将Web上的文件下载到本机的Windows文件夹！-This is a simple little procedure! Http can be used to achieve agreement on the Web to download the document for the Windows folder!

这是的自动发送电子邮件的源代码。请下载并试用。谢谢大家的支持。

个人同学录管理系统 功能:1.添加单个同学 2.批量添加同学 3.精确查询 4.直接修改 5.单个删除 6.批量删除 7.可以直接GO到达你想到达的页 8.分页显示 9.修改密码-personal website management system functions : 1. Add two individual students. Batch added three students. Query 4. 5 directly alter. Six single deleted. Batch delete seven. GO can reach you directly to the arrival of eight pages. Pagination 9. Changes secret Codes

socket建立连接超时的控制 -Controlling socket when timeout

简单的聊天程序，已经编译实现，希望大家喜欢！-A simple chat program has been compiled to achieve, I hope everyone likes!