We are excited to announce version 4.7 of Cyberduck for Mac & Windows. A command line interface (CLI) version is also available from https://duck.sh for Windows, Linux & Mac. Among many other improvments, this update brings the option to use multiple connections for file transfers for much improved performance when transferring many files.

The changes for this release are:

• [Feature] Support multiple connections per transfer (#1135)
• [Feature] Connecting with temporary access credentials from EC2 (S3) (#8610)
• [Feature] Verify checksum for downloads if available (WebDAV, S3, OpenStack Swift)
• [Feature] Using multipart when copying large files (S3) (#8616)
• [Feature] HTTP proxy tunneling using CONNECT method (#76)
• [Bugfix] Crash opening preferences window (#8617)
• [Bugfix] Login with combination of public key authentication one-time passcode (SFTP) (#8597)
• [Bugfix] Enable multipart uploads for all providers (S3) (#8677)
• [Bugfix] Incomplete download of files with Content-Encoding header (OpenStack Swift) (#8656)
• [Bugfix] Failure to download to mounted AFP drive (Mac) (#8670)
• [Bugfix] Regular connection failures (OpenStack Swift) (#8634)
• [Bugfix] Handshake failure because of missing strong ciphers to negotiate for TLS (#8703)
• [Bugfix] Skip DNS resolution when connecting through proxy (#8733)
• [Bugfix] Disable sending of keep-alive packets for interoperability (SFTP) (#8618)
• [Bugfix] Repeating connection failures because of server closing control connection (FTP) (#8532)
• [Bugfix] Filezilla bookmark importer fails to read passwords (#8694)
• [Bugfix] Unable to enter IPv6 address as hostname (#8696)

Cyberduck is available from the website at https://cyberduck.io or from the Mac App Store. Many thanks for your continued support!

-
David Kocher
Yves Langisch

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