Cyberduck is an SFTP (Secure File Transfer Protocol) GUI that is extremely intuitive and easy to use. It works much like that old stand by FTP, but with the added goodness of encryption.
This screencast walks through the steps needed to connect to the Hoffman2 cluster using Cyberduck, how to make a bookmark for quick connections, and how to store your password in your keychain.
This program is free and open source. Remember to donate if you appreciate the author's work so they'll continue to make incredible, useful applications like this one.
