The Cyberduck team has released version 5.0 of the open-source file transfer app, bringing back support for Google Drive so you can access files without syncing to your desktop. In addition to an updated user interface with new streamlined monochrome toolbar icons, Cyberduck 5 adds an option to use AWS KMS-Managed Keys (SSE-KMS) for server side encryption on Amazon S3, allows repeat failed transfers for single segments of multipart large file transfer (S3, OpenStack Swift, Backblaze B2), and adds support for the Spectra BlackPearl Deep Storage Gateway. Cyberduck is free, though you can support it via a donation or a $23.99 purchase made through the Mac App Store. (Free, 89.6 MB, release notes)
Thoughtful, detailed coverage of the Mac, iPhone, and iPad, plus the TidBITS Content Network for Apple consultants.