FireFTP is a free, secure, cross-platform FTP/SFTP client for Mozilla Firefox. It provides users a simple and easy way to transfer files between their local computer and a remote server. It is a full-featured FTP client that supports a wide range of features, including secure file transfers, advanced directory listings, file hashing, automatic reconnection, remote editing, drag & drop, file permissions, and more. FireFTP also supports SSL encryption for added security, as well as IPv6 support for those with an IPv6-enabled connection. With its intuitive user interface, FireFTP makes it easy to transfer files of any size and type. It is compatible with all major FTP clients, and works on all major operating systems.
Bundleware The installer may contain adware. Be careful during installation: https://alternativeapp.info/discussions/applications/11718/be-careful-in-the-installation/
FileZilla is no longer supported, this is compatible with https://forum.filezilla-project.org/viewtopic.php?f=3&t=64&start=1005#p156191.
Warning It has clearly been 'superseded' by the original FileZilla, see https://forum.filezilla-project.org/viewtopic.php?f=3&t=64&start=1005#p156191.
Discontinued The program is no longer updated. The latest stable version, 2.0.19, released on November 30, 2008, can still be downloaded from the official website.
Discontinued In March 2009, the development of BitKinex was stopped and it became freeware. The latest version, 3.2.3, can still be downloaded from the official website.
Warning Be aware that installing FileZilla on your computer might install some packages / malware on your machine. See this thread in the FileZilla forum: https://forum.filezilla-project.org/viewtopic.php?f=2&t=48441