Introduction - If you have any usage issues, please Google them yourself
1. The use of asynchronous socket connections, analytic asynchronous mainframe; 2. Support multiple documents, Multi-level directory/subdirectory upload/download; 3. delete the file, rename, change attributes ...... etc.; 4. the user password changes ....... etc.; 5. Breakpoint upload/download; 6. take care support upload/download; 7. since the definition of FTP orders; 8. Dial-up Network (telephone and ADSL)/hang up such management; 9.SOCKS4/SOCKS4A. SOCKS5, HTTP1.1; FTP Proxy login and other support;