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Alexis FTP (aftp) aftp is an FTP library and a background FTP tool. The aftp tool is a good example on how to use the library. You need FTP functionality in your software? Use the aftp library!

ByteHoard ByteHoard is a remote file storage system that provides a Web-based interface for users to upload, download, edit, delete, and share their files. It uses a database for user details, registrations, etc., and needs PHP 4 or higher. It has a fully-featured admin interface, along with moderated registrations, automatic email notification, and template-based layouts.

Chestnut FTP Search A Web application to search for files on FTP servers. Users can query files by part of the file name, the entire file name, a regular expression, or a shell pattern. To store file indexes, PostgreSQL or MySQL is used.

Cmdftp 'cmdftp' is a command line FTP client with shell-like functions which uses passive mode only, works in local and remote mode transparently, tries to keep the connection alive, and supports multiple and recursive file transfers.

File Service Protocol FSP is a UDP-based protocol for transferring files. It has many benefits over FTP, mainly for running anonymous archives. It is usable on lines with high packet loss ratio (70% WiFi), can go behind firewalls and unnoticed by port scans (because of UDP), does not overload networks when hosting ISOs or movies, share files on modem lines without eating all of the bandwidth, and keeps lamers away from your site (they don't know how to get to it). This project is an active continuation of the FSP code base (abandoned for the last 5 years).

Ftp-outboxd 'ftp-outboxd' sends files and directories placed in certain folders to other hosts. It can handle any number of spools, and can send to multiple hosts for each spool. It can also recursively handle subdirectories placed in the outgoing "hot folders". It deletes pending files upon successful transfer, and preserves and retries upon failure.

FtpUtil ftputil is a high-level FTP client library for the Python programming language. ftputil implements a virtual file system for accessing FTP servers, that is, it can generate file-like objects for remote files. The library supports many functions similar to those in the os, os.path and shutil modules. ftputil has convenience functions for conditional uploads and downloads, and handles FTP clients and servers in different timezones.

Ftpproxy 'ftp.proxy' is an application level gateway for FTP. It allows either forwarding to a specific host or optional client side server selection w/o allowed host list, access and command control trough external programs.

GproFTPd GProFTPD is a GNOME frontend for the ProFTPD standalone server.

Leafget leafget is a network files downloader and manager for gnome with libgtkmm.

Libopennet 'Libopennet' lets developers open_net() files or URLs and get a file descriptor back that they can use to read data from. It supports HTTP (read-only) and FTP (read or write). It also comes with read_net() to do a forceful read(), and lseek_net() for calling lseek on the socket/file.

Moftpd 'moftpd' is a powerful FTP server supporting IPv6, virtual hosts, fine grained permissions, and much more

Net2ftp 'net2ftp' is a Web-based FTP client, offering standard FTP client functionality using a browser. Users can also zip files, email them in attachments, and edit or view code with syntax highlighting in their browser. Configuration options include: restricting the access to one FTP server, banning IP addresses or FTP servers, setting a daily consumption limit, and 3 kinds of logging. The package works under PHP's Safe Mode, and is available in ten languages.

Stftp stftp is a "simple" terminal FTP client, using ncurses. It aims to be more user friendly than other interactive terminal clients by presenting a fullscreen representation of the remote directory.

Tnftp tnftp is a port of the NetBSD FTP client, containing many advanced features, to other systems. tnftp was formerly known as lukemftp, it was renamed in February 2003. Some enhancements over the standard ftp program include: command-line editing within tnftp, command-line fetching of URLs including proxy support and authentication, configurable prompt, tab completion of remote directory and filenames, transfer progress bar, and more.

Unboxftpd An FTP server application for Django. Add FTP server capabilities to your Django project easily.

Vsftpd 'vsftpd' is a secure and fast FTP server for *NIX-like systems that is used on many large and critical Internet sites. Despite its small size, it is surprisingly configurable.

Weex Weex automates the remote maintainance of a Web page or other FTP archive. It will synchronize a set of local files to a remote server by performing uploads and remote deletes as required.

Wmget 'wmget' lets you run multiple downloads and monitor or control them from within a dockapp. This makes it easy to see their progress without keeping extra windows open. 'wmget' uses the libcurl library to support HTTP and FTP downloads. It will work with any window manager that supports dockapps.

WxSFTP wxSFTP is a simple, easy to use and portable SFTP client. With simple we mean that the program will have only the main features needed. The structure consists of a two panel window, one for the local filesystem and another for the remote filesystem. To be easy to use we are developing a graphical client that will be HIG compliant. Portability is reached with language (python) and graphical library (wxpython).