https://www.coreftp.com/
Free FTP client, secure file transfer software
Fast, reliable, FTP client software with SFTP (SSH), SSL, and TLS support. Download a free, secure ftp program today
free ftp clientsecure file transfersoftware
https://winscp.net/eng/index.php
WinSCP :: Official Site :: Free SFTP and FTP client for Windows
WinSCP is a popular free file manager for Windows supporting SFTP, FTP, FTPS, SCP, S3, WebDAV and local-to-local file transfers. A powerful tool to enhance...
official siteftp clientwinscpfreesftp