用VC++写的仿FTP客户端软件的源程序，设置好FTP服务器的连接信息，可以实现文件的上传与下载，并列举所有目标主机下的文件，运行演示如截图示，界面和CUTEFTP很相似。(With the source program of the FTP client software written by VC++, the connection information of the FTP server is set up, the file can be uploaded and downloaded, and all the files under the target host are enumerated, and the running demonstration is like the cut diagram, the interface and the CUTEFTP are very similar.)