Cyberduck is an SFTP (SSH Secure File Transfer) and FTP browser with an
easy-to-use interface, integration with external editors, and support
for many MacOS X system technologies, including Spotlight, Bonjour, the
Keychain, and AppleScript.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.