Last but not least, FileZilla Server is a free open source FTP and FTPS Server. Support is available through our forums, the wiki and the bug and feature ...
2024年3月5日 — TCP Port 21 is the default control connection port for FTP, often called FTP port 21. Port 990 is the default control connection port for FTPS.
The FTPS server defines a specific port (990) for the client to use for secure connections. Implicit FTPS consumes a lot of network bandwidth and computational ...
2022年10月21日 — Connecting to Your FTPS Server · Select FTP protocol and TLS/SSL Explicit encryption. · Enter your Windows server hostname to Host name field.