Portable Cyberduck is the Cyberduck FTP and SFTP (SSH Secure File Transfer) browser 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, packaged as portable application so you can carry around with you on any portable device, USB thumb drive, iPod, portable hard drive,memory card, other portable device (also on your internal hard disk) as long as it has 26 MB of free space and use on any Mac OS X computer, taking your bookmarks, history, preferences with you.
http://www.freesmug.org/portableapps/cyberduck/
What's new:
Cyberduck updated to 2.6
Opener script cleaned up and optimized.
* New icons