Cyberduck
Cyberduck is an open source FTP and SFTP (SSH Secure File Transfer) browser licenced under the GPL with an easy to use interface, integration with external editors and support for many Mac OS X system technologies such as Spotlight, Bonjour, the Keychain and AppleScript. For a more detailed list of available features see here.
					Localizations are available in English, Czech, Dutch, Finnish, French, German, Italian, Japanese, Korean, Norwegian, Slovak, Spanish, Chinese (Traditional and Simplified), Russian, Swedish, Danish, Polish, Indonesian, Catalan, Welsh, Thai, Turkish and Hebrew.
 
			
 Protocols
Protocols
						FTP (File Transfer Protocol), FTP/TLS (FTP
						secured over SSL/TLS) and SFTP (SSH Secure
						File Transfer).

						Browser
						Document based, list and outline view,
						caching, cut & paste, drag & drop
						and arbitrary character encodings.

						International
						Available in English, Czech, Dutch,
						Finnish, French, German, Italian, Japanese,
						Korean, Norwegian, Slovak, Spanish, Chinese
						(Traditional and Simplified), Russian,
						Swedish, Danish, Polish, Indonesian,
						Catalan, Welsh, Thai, Turkish and
						Hebrew.
 External
 External
						editors
						Seamless integration with external editors.
						
						"http://www.codingmonkeys.de/subethaedit/">SubEthaEdit,
						
						"http://www.barebones.com/products/bbedit/">
						BBEdit, 
						"http://www.barebones.com/products/textwrangler">
						TextWrangler, 
						"http://www.tex-edit.com/">Text-Edit
						Plus, 
						"http://macromates.com/">TextMate,
						
						"http://mimikaki.net/">mi, 
						"ext" href=
						"http://smultron.sourceforge.net/">Smultron,
						
						"http://www.artman21.net/product/JeditX/">JeditX,
						
						"http://macrabbit.com/cssedit/">CSSEdit,
						
						"http://www.aynimac.com/">CotEditor and
						
						"http://www.talacia.com/">Tag.
 Open
 Open
						Source
						Licensed under the 
						"http://creativecommons.org/licenses/GPL/2.0/">
						GPL.

						Spotlight
						
						"http://www.apple.com/macosx/features/spotlight/">
						Spotlight Importer for bookmark
						files.

						Bookmarking
						Powerful bookmarking in a the browser
						drawer. Drag and drop bookmarks to the
						Finder.app and drop files onto bookmarks to
						upload.

						Bonjour
						Auto discovery of services on the local
						network

						Integration
						Use Cyberduck as default system wide
						protocol handler for FTP (Requires
						
						"http://www.rubicode.com/Software/RCDefaultApp">
						RCDefaultApp). Open .inetloc files and
						.duck bookmark files from the Finder.
 Resumable
 Resumable
						Transfers
						Both download and upload.
 Recursive
 Recursive
						Transfers.
Both download and upload.

						AppleScript
						Full AppleScript integration. See the
						
						"http://svn.cyberduck.ch/trunk/AppleScript%20Samples/">
						sample scripts (included on the disk
						image).

						Keychain
						All passwords are stored in the system
						
						"http://www.apple.com/macosx/features/security/">
						Keychain as Internet passwords
						available also to third party
						applications.

						iDisk
						Synchronize bookmarks with 
						href=
						"http://www.apple.com/macosx/features/dotmacsync/">
						.Mac iDisk.
 Synchronization
			Synchronization
						Synchronize local with remote directories
						(and vice versa) and get a preview of
						affected files before any action is
						taken.

						Permissions
						Modify permissions on multiple files and
						recursivly.

						ASCII
						Convert line endings on the fly in ASCII
						transfers.

						SSH
						Supports Public key authentication,
						Keyboard Interactive (PAM) Authentication,
						Support for various encryption ciphers
						(3DES, Blowfish, Twofish, AES, CAST) and
						Authentication algorithms (MD5, SHA1).

 MacLibre 2 0.2 (Universal)
MacLibre 2 0.2 (Universal)