Full-featured graphical FTP/FTPS/SFTP client

 FileZilla is a full-featured FTP client with an easy-to-use GUI.
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 It is written in C++ and uses the wxWidgets library.
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 FileZilla includes the following features:
   * Supports FTP, FTP over SSL/TLS (FTPS) and SSH File Transfer Protocol (SFTP)
   * IPv6 support
   * Available in more than 40 languages
   * Supports resume and transfer of large files >4GB
   * Easy to use Site Manager and transfer queue
   * Bookmarks
   * Drag & drop support
   * Speed limits
   * Filename filters
   * Directory comparison
   * Network configuration wizard
   * Remote file editing
   * Keep-alive
   * HTTP/1.1, SOCKS5 and FTP Proxy support
   * Logging to file
   * Synchronized directory browsing
   * Remote file search
   * Tabbed interface to connect to multiple servers