WinSocket 编程指南，对编程人员有一定的帮助

VC++6操作网络TCP VC++6操作网络TCP-VC++6 operating network TCP ok VC++6 operating network TCP ok

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.

远程视频监控系统的发送端，很实用的一个小程序代码-Remote video surveillance system the sending end, it is a small utility program code

网络编程方面的例子，呵呵，一定要将我的开通啊-of network programming examples Oh, I will definitely include the opening ah

ftp上传和下载文件的程序.Windows Socket-ftp upload and download procedures. Windows Socket

用VC编写的ftp客户程序，运行在客户端，包括建立整个项目的过程和有关原理。-VC prepared by the ftp client, running on the client, including the creation of the entire project process and the principle.

自动更新源码,可以实现程序的自动更新。它通过比较网页的版本号来确定程序是否要更新。-updater

异步socket类- Asynchronous socket kind

IOCP网络数据传输，学习学习 ，写得很多 -IOCP data transmission network, learning to learn, write a lot of

windows 下的网络数据解析工具,vc++环境,支持tcp,upd,port选择-windows of network data analysis tool vc environment to support tcp, upd. port options