FTP遍历下载目录，通信、网络开发、多媒体技术、流媒体软件人员-FTP download directory traversal, communications, network development, multimedia technology, streaming media software staff

主要是遍历整个系统目录,在VC++上编译通过,不错的源码(Mainly through the system directory, on the vc + + compiled through, good source)