FTP Websites

Open-source (GNU GPL) FTP client for Windows, Mac OS X and GNU/Linux. Site contains a documentation wiki and a forum.

A web based FTP client mainly aimed at managing websites using a browser. Its source code is also provided along with related documentation.

Open-source, cross-platform add-on that adds full FTP client capabilities to Mozilla Firefox.

An alternative to the standard standard UNIX /usr/bin/ftp, also ported to Windows and Mac OS X. Site contains the man page for documentation.

Text-mode FTP client for OS/2, Windows, Linux, FreeBSD, Solaris, AIX RS/6000 and BeOS. Site offers extensive documentation.

FTP client supporting FXP, SFTP, WebDav, and Amazon S3. User forum and tutorials.

FTP file manager software for corporations.

Secure FTP (SFTP), designed with automation in mind. For Windows, Mac OSX, Linux and other Unix platforms.

Network Drive for Google Drive, Dropbox, SFTP, S3, Box, OneDrive. Commercial application with a trial version for Windows and Mac.

Open-source FTP client for *NIX based. Detailed FAQ.

A platform independent file transfer client supporting FTP, FTPS, SFTP, WebDAV/S, Amazon S3 and AFTP.

A set of Java based client components for secure file transfer.

A network redirector that makes an FTP site look like a network drive. Client for Windows and Mac.

Libre FTP, SFTP, WebDAV, S3, Azure and OpenStack Swift browser for Mac and Windows. Available for Linux too.