ftp://Suze:LemmeHaveSome@ftp.garak.ch
fair use. No bulk downloads

Since the support of FTP has been removed from all modern browsers, you may need
to download and install a dedicated FTP client.
Below is a list of popular, free to use software

WinSCP - https://winscp.net
Cyberduck - https://cyberduck.io
FileZilla - https://filezilla-project.org
CoreFTP LE - http://coreftp.com