The field of powerful file transfer tools has expanded significantly over the years, and perhaps the most capable of the donationware tools is David Kocher’s open-source Cyberduck. Cyberduck 3.8 packs in a variety of new features, including some specific CDN options for users of Amazon CloudFront, importers for FireFTP and CrossFTP bookmarks, improvements for the display of file sizes and dates, and plenty more. Also included in the update are more than a dozen bug fixes that provide speedier SFTP transfers, reduced upload preparation time, and better handling when accessing Google Docs through Web proxies. (Free, 20.4 MB)
Copy Existing Filename to 'Save As' Field
While many utilities provide file naming automation, they're mostly overkill for those cases when you need to make small variations in file content while ensuring the documents group together in a "by name" list.
In the Save As dialog, the default name is the current document name. You can quickly change this to match any existing file.
1. Make the list of files the active element.
2. Click on a grayed-out filename, which momentarily turns black.
3. The Save As field now contains the filename you just clicked.
You can modify the name (adding, say, "version 3") or overwrite that existing file you clicked.