一个多线程的扫描器的实现，可以得到机器的详细信息和状态

C# FTP，Socket 实现的-C# FTP, the Socket

采用数据加密的聊天工具. 数据加密传输,加密聊天内容.-using data encryption chat tools. Transmission data encryption, encrypted chat content.

端口扫描源代码 可以改写成局域网的扫描器，对于需进行端口扫描的用户很有用处。- The port scanning source code may rewrite the local area network the scanner, regarding must carry on the user which the port scans to have the use very much.

使用winpcap罗列本机所有的网络接口信息-winpcap use of the machines listed all the information network interface

关键字搜索留言，并以不同颜色显示关键字，管理员可以在线管理、回复留言-keyword search messages, and different colors indicate keyword, administrators can manage online reply messages

开源的pop邮件接收发送系统

非常好的Socket多线程编程例子，可用作客户端或者服务端，可以实现TCP或者UDP通信，可以同时创建n个线程-very good example of multi-threaded programming, can be used as a client or server, can achieve a TCP or UDP communications, it will also create threads n

这是一个上传下载的整站的源代码 用ASP技术和ACCESS的数据库-uploading and downloading of the whole station with the source code of ASP technology and the ACCESS database

禁用网卡以及恢复的程序：可以模拟硬件管理器中的停用和启用功能（仅对网卡）-banned card and recovery procedures : can simulate hardware management for the suspension and the opening function (LAN only)

Btclientbt客户端源代码.rar 他们共同作用来实现分布式的功能:语音,视频,文件等功能 P2P实现，非常强大。-Btclientbt client source code. Rar them together to achieve distributed functions : voice, video, documents, etc. functional P2P, very strong.