Cyberduck 4.6

Cyberduck is an open source file browser and transfer client for FTP, SFTP, WebDAV, Cloud Files, Google Docs and Amazon S3 storage accounts. In addition to file transfers it offers account management features including setting of ACLs, S3 bucket versioning,

Akamai and CloudFront configurations and more.You can create bookmarks to quickly access your favorite locations, edit files remotely with an editor of your choice, import bookmarks from popular applications, synchronize local/remote directories and drag&drop file to upload or download them. Other features include support for Bonjour, bandwidth management, file filtering, transfer resume and much more.

Cyberduck version 4.6 changelog:

[Feature] Support PAC files for proxy configuration (Mac) (#2607)
[Feature] Add support for buckets in region eu-central-1 (Frankfurt) (S3) (#8302)
[Feature] Support authentication signature version AWS4-HMAC-SHA256 (S3) (#8302)
[Feature] Improved error reporting on connection failures
[Feature] Verify MD5 checksum for multipart uploads (S3)
[Feature] Disabled SSLv3 (HTTP)
[Feature] Improved performance downloading and mirroring files
[Bugfix] Connecting using authentication with SSH agent (SFTP)
[Bugfix] Interoperability with SSH Tectia Server (#8166)
[Bugfix] Interoperability with Eucalyptus Object Storage (S3) (#8216)
[Bugfix] Reconnect on disconnect (#8205)
[Bugfix] Remember last selected directory per bookmark in upload and save panel (#8242)
[Bugfix] Edited file with unicode character in parent path does not upload on save (#8244) (Mac)
[Bugfix] Repeat failed networking tasks by default (#8237)
[Bugfix] Allow connecting to accounts with a multitude of containers (OpenStack Swift) (#8198)