OneWay is a tiny, free and open source Mac OS X application for instantly uploading any file/folder.

It can upload data to FTP, SFTP or Amazon S3 directly from your Finder.

You can save the frequently used upload locations to the context menu (project-backups, personal-backups, etc) and send the files with a ctrl+click.

OneWay is very functional for web designers/developers while live-testing a web project as it usually requires frequent updates or easily backing up project files.

Simple Directory Listing is a PHP script that works as an online file manager.

It is only one file, just upload & use, and requires PHP to run.

The script can work in read-only or full mode and can be limited to manage a folder.

Besides the functions of a standard file manager script, it also has a FTP layer that makes it possible to connect to remote hosts.

And, the script has RSS support.

Such scripts are very useful when you want to make "files of a project"  reachable by customers where FTP usage may be limited or seem advanced from the eyes of the customer.

F->IT is a web based FTP client application which functions similar to Windows Explorer.

With a tree-view type file & folder browsing, using F->IT, you can:

• Drag and drop folders and files.
• Edit highlighted source files.
• Upload multiple files.

F->IT is specially very functional for users who need to connect FTP servers from different PCs (like customer PCs). Also, for any developer & designer, it can be used as a backup when needed.

Built with the open source JavaScript Framework JavaScriptMVC, F->IT is a must-check tool.