请大家试用此程序之目的在于训练大家的编程能力,而非具有真正的特别实用的功能....

rc4 java 实现-rc4 java realizes

运用C#编写Pop3组件-use C# disk components

邮件代码服务器端-mail server code

这是nmp++agent++的工程文件- agent works documents

多线程文件下载器 显示在listbox里 轮询 从downloadlist.ini中获取要下载的文件，并且校验MD5，存储数据库，重复的不再下载-Multi-threaded file download device displayed in the listbox inside polling from downloadlist.ini get to download the file, and verify MD5, store databases, repeat no longer download

网络聊天室服务器端,基于SOCKET编程,使用VC MFC环境编程-Internet chat room server, based on Socket programming, the use of VC MFC programming environment

Windows+TDI过滤驱动开发,非常好的代码,欢迎下载-Windows+ TDI filter driver development

在Windows环境下，基于VC开发UDP协议的发送和接收实例，这个程序不仅可以学习和了解网络中通信协议的工作，而且对于学习者来说，是一个不错的调试工具。

浙大网络编程课全套资料，其中包括课件，相关软件，八个编程例子，课后作业，实验与应用等五个部分。希望对大家学习网络编程有所帮助。开发环境为VC 6++ MFC-Zheda a full set of network programming classes, including courseware and related software, eight examples of programming, after-school work, experiments and applications of five parts. Everyone would like to learn network programming help. Development environment for VC 6++ MFC

MD5 (Message-Digest algorithm 5) is a widely used, partially insecure[1] cryptographic hash function with a 128-bit hash value. As an Internet standard (RFC 1321), MD5 has been employed in a wide variety of security applications, and is also commonly used to check the integrity of files. An MD5 hash is typically expressed as a 32 digit hexadecimal number.