FileZilla Pro Version History

3.67.0 (2024-04-15)

Fixed vulnerabilities:

• SFTP: Fixed PuTTY ECDSA NIST P-521 private key recovery vulnerability (CVE-2024-31497). If you use NIST P-521 keys to connect to SSH/SFTP servers, you should regenerate them and revoke the previous ones.
• Official binaries are now built against GnuTLS 3.8.4

Bugfixes and minor changes:

• Updated to libfilezilla 0.47.0

3.66.5 (2024-02-07)

Fixed vulnerabilities:

• Official binaries are now built againt GnuTLS 3.8.3

New features:

• Cloudflare R2 support

Bugfixes and minor changes:

• Fixed an issue in filter condition dialog box with permissions condition
• Fixed an issue when more than one item is selected for Box sharing
• Updated to libfilezilla 0.46.0
• MSW: Fixed tab navigation over message log

3.66.4 (2023-12-20)

Critical. bugfix:

• SFTP: Address Terrapin protocol vulnerability

3.66.3-rc1 (2023-12-11)

Bugfixes and minor changes:

• Test release for macOS CPU architecture migration

3.66.3-beta1 (2023-12-07)

New features:

• macOS: Now also distributing aarch64 binaries

Bugfixes and minor changes:

• macOS: Fixes for language detection
• Fixed a potential crash in the HTTP client

3.66.2 (2023-10-31)

Bugfixes and minor changes:

• Fixed a regression in file synchronization

3.66.1 (2023-10-31)

Bugfixes and minor changes:

• Fixed a regression in file synchronization

3.66.0 (2023-10-27)

New features:

• Google Cloud Storage: support for Application Default Credentials

Bugfixes and minor changes:

• Fixed a sorting issue in comparative search

3.66.0-rc1 (2023-10-12)

New features:

• CLI: sync command preview option

Bugfixes and minor changes:

• Fixed HTTP timeouts
• Fixed crash removing items from the list of file extensions treated as text files
• CLI: Fixed a bug where a site local directory was ignored upon connection
• CLI: Fixed an issue on synchronization when a remote directory contains a subdirectory
• File synchronization fix when a directory is not reachable

3.65.1 (2023-07-18)

Bugfixes and minor changes:

• Fixed an issue uploading to OneDrive

3.65.0 (2023-07-11)

New features:

• Comparative search can now also be used if sorted by path
• Dropbox: Added dialog to manage sharing links and collaboration members

Bugfixes and minor changes:

• Fixed an issue in comparative search in directories with uppercase letters

3.65.0-rc1 (2023-06-30)

New features:

• S3: Added support for connecting using AWS IAM Identity Center
• Google Cloud: Added support for authentication using Google Cloud Service Accounts
• OneDrive, Dropbox, Box: Multi-part uploads can now be resumed across session
• CLI: Add Machine-parsable output formats
• CLI: Add setting to control use of system trust store
• CLI: Add prompt override for using the token store

Bugfixes and minor changes:

• Fixed potential crashes
• Updated to libfilezilla 0.44.0

3.64.0 (2023-04-26)

Bugfixes and minor changes:

• Fixed refresh of directory trees when filters changing
• Updated to libfilezilla 0.42.2

3.64.0-rc1 (2023-04-14)

New features:

• Major overhaul of the HTTP client for all HTTP-based protocols

Bugfixes and minor changes:

• Updated to libfilezilla 0.42.0
• MSW: Additional icon sizing fixes on high DPI scale factors
• The bulk rename case sensitivity setting was not saved correctly
• Box: Added sharing and collaboration permissions dialog
• Google Drive: Multi-part uploads can now be resumed across sessions
• S3: Fixed an issue uploading files if Server-Side encryption is used
• Onedrive: Experimental support for national government deployments

3.63.2.1 (2023-02-23)

Bugfixes and minor changes:

• macOS: Several rendering fixes in dark mode
• macOS: Disable automatic quote/dash substitution in text input fields
• MSW: Fixed an issue with Drag&Drop to Explorer on systems that use shortened 8.3 pathnames in environment variables
• MSW: If FileZilla was installed for current user only, updating with the installer now skips the UAC prompt
• Updated to libfilezilla 0.41.1 to fix a rare crash
• Official binaries are now built againt GnuTLS 3.8.0

3.63.1 (2023-01-30)

Bugfixes and minor changes:

• MSW: Fixed icon sizing issue on high DPI scale factors

3.63.0 (2023-01-24)

Bugfixes and minor changes:

• All official FileZilla binares now link against wxWidgets 3.2.1
• macOS: Fixed tree control scroll position not following the foucsed item
• macOS: Fixed an issue preventing translations into some languages to be loaded

3.63.0-beta1 (2023-01-12)

New features:

• Use an XML stream parser for WebDAV listings, this allows parsing listings with millions of files.
• CLI: Additional file exists modes
• CLI: Added lmdel command
• CLI: Stricter verification of escape sequences in commands

Bugfixes and minor changes:

• CLI: mlrn renamed to lmrn for consistency with other local commands
• All binaries are now built against wxWidgets 3.2.1

3.62.2 (2022-11-22)

Bugfixes and minor changes:

• Fixed an issue with some dialogs not showing up

3.62.1 (2022-11-17)

Bugfixes and minor changes:

• Fixed a crash if main menu events arrive while a dialog is already open
• macOS: Fixed an issue with keyboard shortcuts
• macOS: Fix selected item count in file list status bars
• macOS: Fixed graphical corruption in some controls
• S3: Include key id and role ARN as disambiguation in credentials cache

3.62.0 (2022-10-27)

Bugfixes and minor changes:

• Fixed sizing issues in about and welcome dialogs
• CLI: Additional conditional command prefixes to handle errors
• CLI: Optional exit code argument for quit command

3.62.0-rc1 (2022-10-11)

Bugfixes and minor changes:

• Fix an issue with refreshing OAuth tokens when uploading larger files from very fast local storage
• S3: Additional debug logging if AWS config or credentials files cannot be found
• Increased size limit of HTTP response bodies obtaining listings over WebDAV

3.62.0-beta1 (2022-10-11)

Bugfixes and minor changes:

• macOS binaries are now built against wxWidgets 3.2.1
• Updated to libfilezilla 0.39.2

3.61.1 (2022-09-30)

Bugfixes and minor changes:

• Fixed a crash with pipelined requests on HTTP-based protocols
• Fixed an issue affecting site synchronization

3.61.0 (2022-09-19)

Bugfixes and minor changes:

• B2: Support rename of large files
• Moved OAuth tokens to a separate category in the clear private data dialog
• Updated to libfilezilla 0.39.1

3.61.0-beta1 (2022-09-07)

New features:

• Use improved asynchronous file readers/writers from libfilezilla
• CLI: Added a Site Manager, the site command can now also be used to list, edit and add stored sites.

Bugfixes and minor changes:

• Fix export of root items in the Site Manager
• Handle rare cases of non-existing download directory in the updater
• OneDrive: Fixed bookmarks with a remote path under ‘/Shared with me’
• OneDrive: Fixed an issue uploading empty files
• Dropbox: Fixed an issue uploading files of one byte in size
• Googe Drive: Fixed issue with shared drives
• B2: Fixed listing file versions
• CLI: Improved URL parsing when connecting
• CLI: Improved support for stored OAuth credentials when connecting via URL
• CLI: mput no longer hangs if the regex doesn’t match any files

3.60.2 (2022-07-22)

Bugfixes and minor changes:

• Updated to libfilezilla 0.38.1 to address an issue with child process termination resulting in freezes
• Google Drive: Fixed overwriting of files on shared drives
• CLI: Fixed quitting at end of script file if run non-interactively

3.60.1 (2022-06-02)

Bugfixes and minor changes:

• macOS: Remote files can now be dragged into Finder
• On protocols supporting file versioning: Added context menu item to quickly prune old versions
• CLI: Bulk rename through mrn and mlrn commands
• File synchronization: In the preview dialog, files to delete are now shown at the top
• CLI: Added missing prompts and added a way to specify defaults through the ‘cli.prompt’ settings
• CLI: Added offline registration workflow
• CLI: Fixed connecting to sites with ‘Ask for password’ logon type
• SFTP: Fixed error handling if reading from child process fails
• Fixed transfers following recursive operations not starting if the connection limit has been set to 1 in the Site Manager
• Fixed an issue uploading files

3.59.1 (2022-04-26)

Bugfixes and minor changes:

• Fix file modification dialog not triggering in the background during file editing

3.59.0 (2022-04-11)

New features:

• On protocols supporting file versioning, a dialog showing all versions of a given file can be opened through a new entry on the remote file list context menu
• In the dialog showing all file versions, specific versions can be downloaded and deleted, depending on protocol support
• B2: Support rename between buckets
• CLI: mdel command to delete multiple files

Bugfixes and minor changes:

• Filters were not applying to directory names during file synchronization
• S3: Improved error logging
• S3: Errors with code “AcessControlListNotSupported” are now ignored when setting ACLs fails during object rename.
• S3: Fix renaming rules in bucket lifecycle dialog
• CLI: Console output now takes the locale’s character set into account
• Windows binaries: Updated zlib, used purely to cache re-scaled versions of icons shipped with FileZilla, to 1.2.12
  Updated to libfilezilla 0.37.1

3.59.0-rc1 (2022-04-01)

Bugfixes and minor changes:

• Updated to libfilezilla 0.37.0
• Non-blocking communication with SFTP process
• macOS, *nix: Fixed “All files” category in file picker dialogs

3.58.1 (2022-02-23)

Bugfixes and minor changes:

• Fixed an issue with file synchronization

3.58.0 (2022-02-16)

New features:

• Google Drive: Added Export item to remote file list context menu to download documents on Google Docs, the file format can be chosen in the settings dialog.
• CLI: Flexible error handling including conditional command execution to control how script files are executed
• CLI: Added sync command
• CLI: Additional command argument validation

Bugfixes and minor changes:

• CLI: Fixed file exists handling in mget
• More detailed error messages if an XML file known to exist cannot be opened

3.58.0-rc1 (2022-02-03)

New features:

• Negotiate custom ALPN with FileZilla Server >=1.3.0 during TLS handshake to save some roundtrips during connection establishment
• Prepare FileZilla to support TOTP-based 2FA authentication on future FileZilla Server versions

Bugfixes and minor changes:

• Made downloading updates more robust if the network connection is unreliable
• Updated to libfilezilla 0.36.0

3.57.1 (2021-12-17)

Bugfixes and minor changes:

• Fixed an issue with the OAuth2 flow for OneDrive

3.57.0 (2021-12-16)

New features:

• Added bulk rename
• File synchronization: Added a checkbox whether to apply filters to the sync as well if there are active directory listing filters
• S3: Added Glacier Instant Retrieval storage class
• S3: Support AWS session tokens if loading credentials from file.
• CLI: Added mput and mget commands
• CLI: FTP datatype support

Bugfixes and minor changes:

• Fixed incorrect default settings for file editing
• Fixed a crash looking up data in file lists
• Fixed a crash if a HTTPS connection gets canceled during the TLS handshake
• Updated to libfilezilla 0.35.0

3.56.2 (2021-10-27)

Bugfixes and minor changes:

• Fixed a potential crash after uploading

3.56.1 (2021-10-26)

Bugfixes and minor changes:

• macOS Monterey: Opening the Site Manager on startup is now delayed a millisecond, otherwise the right mouse button would have stopped working
• macOS: Fixed getting temporary directory
• MSW: Updated to libfilezilla 0.34.1 to fix local directory contents returned by the system in oversized buffers containing nulls

3.56.0 (2021-10-12)

Bugfixes and minor changes:

• S3: Fixes for renaming files and directories
• S3: Honor default region when host doesn’t match a region endpoint
• Google Drive: Add resourceKey support
• B2: Fixed an issue resuming multi-part uploads
• Updated to libfilezilla 0.34.0
• Updated translations
• Fixed a crash some users were experiencing connecting to OneDrive
• If prompted to decrypt an OAuth token using a master password, after entering a wrong password the correct master password was not accepted until the dialog was reopened.

3.56.0-rc1 (2021-09-29)

New features:

• Right-clicking a queue tab header now opens the same context menu as right-clicking the correponding queue contents
• By default, the minimum allowed TLS version is now TLS 1.2
• Optionally, the systen trust store can be used for certificate verification

Bugfixes and minor changes:

• SFTP: Fixed an issue with key file conversion
• Fixed an issue loading servers not supporting session resumption from storage

3.55.1 (2021-08-09)

Bugfixes and minor changes:

• WebDAV: Fixed decoding of filenames containing percent signs or hash signs
• S3: Fixed logon on subsequent connections if loading a profile from file
• Fixed a crash if a tree view item is deleted at the same time as something is being dragged over the tree view
• Updated to libfilezilla 0.31.1 to fix an issue with SIGPIPE on *nix

3.55.0 (2021-07-12)

Bugfixes and minor changes:

• Updated translations
• Updated SFTP components
• Set appropriate ALPN on TLS connections
• Fixed loading of settings files that were moved between platforms
• Refactored updater internals

3.54.2 (2021-06-04)

Bugfixes and minor changes:

• OAuth-based protocols: Fixed a possible crash if there are multiple connections to the local redirect URI during the authentication flow
• S3: Small fixes to reading properties from profile and credential files

3.54.1 (2021-05-14)

New features:

• Added preserving of timestamps to most cloud protocols
• S3: Added support for loading named profiles from the standard AWS profile and credential files
• B2: Added ability to create a temporary URL for a selected file
• Openstack Swift: Handle buckets with more than 10000 objects

Bugfixes and minor changes:

• If using a master password and using Sitemanager Synchronization with a protocol using OAuth, the master password no longer needs to be entered twice
• File synchronization no longer stops if travering empty directories
• Fix control visibility logic in Site Manager
• S3: The bucket-to-region cache is now invalidated if the S3 provider configuration is changed

3.54.0 (2021-05-12)

Bugfixes and minor changes:

• SFTP: Fixed a regression loading configured key files

3.54.0-rc1 (2021-05-04)

Bugfixes and minor changes:

• Refactored network activity handling, the activity indicators tooltips now display more accurate data
• Updated SFTP components
• Small performance improvement sorting very large directory listings
• Fixed a crash changing numeric permissions value in chmod dialog

3.53.1 (2021-03-23)

Bugfixes and minor changes:

• Azure: Handle accounts with more than 5000 shares/containers
• Removed an error message on new installation where there is no sitemanager.xml yet
• Fixed SOCKS5 proxy support

3.53.0 (2021-03-16)

Bugfixes and minor changes:

• HTTP: Fixed a crash after request failures with some protocols
• HTTP: Handle servers sending early replies
• OAuth: Handle multiple connections to the local redirect URI and discard requests unrelated to the OAuth flow

3.53.0-rc1 (2021-03-05)

New features:

• Require explicit confirmation on FTP servers not supporting TLS session resumption on the data connection
• Access Grant support for Tardigrade

Bugfixes and minor changes:

• MSW: Fixed handle leak if using SFTP
• FTP: Fixed cancelling listings on very slow computers with extremely fast network connection
• Fixed loading of custom FTP proxy setting when opening the settings dialog

3.53.0-beta1 (2021-01-26)

New features:

• TCP buffer tuning for HTTP protocols

Bugfixes and minor changes:

• Internal restructuring

3.52.2 (2021-01-18)

Bugfixes and minor changes:

• S3, B2: Fix creating directories
• When restoring the main window position at startup, detect if the title bar would become hidden behind taskbars or global menu bars and reposition it appropriately
• SFTP: Fixed preserving of timestamps on downloads

3.52.0.5 (2021-01-13)

Bugfixes and minor changes:

• Fixed potential download corruption on some HTTP-based protocols

3.52.0.4 (2021-01-11)

• Fixed synchronizing site data on HTTP servers sending data in very tiny blocks

3.52.0.3 (2021-01-11)

Bugfixes and minor changes:

• Fixed issue with multipart-uploads
• S3: Fixed regression handling legacy buckets with a name that isn’t a DNS name

3.52.0.2 (2021-01-08)

Bugfixes and minor changes:

– FTP: Fixed crash if downloading ASCII files with stray carriage returns
– Fixed too strict requirements for preallocation
– *nix: Fixed a memory leak

3.52.0.1 (2021-01-07)

Bugfixes and minor changes:

• macOS: Work around a kernel bug where ftruncate cannot be called more than once on a shared memory object

3.52.0 (2021-01-06)

New features:

• Added file synchronization dialog
• Added context menu item in the search dialog to close the search and set the selected directory as the current local/remote directory
• Use asynchronous file readers/writers in the engine

Bugfixes and minor changes:

• HTTP: Handle multi-token Connection: headers
• MSW: React to system color scheme changes
• Fixed splitters not being draggable on newly created tabs

3.51.0 (2020-10-21)

Bugfixes and minor changes:

• Fixed import of sites protected with a different master password
• Directory comparison now works correctly with non-default file name sorting settings
• Small search dialog fixes

3.51.0-rc1 (2020-10-14)

New features:

• S3: Canned ACL and storage class can now be selected for uploads
• Dropbox: Added support for Dropbox Business

Bugfixes and minor changes:

• Backblaze B2: Fixed renaming files
• Refactored how the queue stores transfer flags
• Refactored internals to be more modular
• Linux: Disable receive buffer tuning if it results in unexpected consequences
• Distinguish between Cancel and No in the file changed dialog
• Small fixes to changing or disabling a master password

3.50.0 (2020-08-31)

New features:

• S3: Permissions can now be applied to multiple selected files instead
• Update Storj/Tardigrade integration, now based on the uplink-c library

Bugfixes and minor changes:

• Handle WebDAV servers sending absolute URIs in listings
• OpenStack Swift: Added configuration page to Site Manager, made the ‘Domain’ attribute configurable if authenticating using Keystone V3.
• If using Site Synchronization with a protocol using OAuth, updated tokens were not stored correctly.
• Fix layout issues in the Site Manager if switching protocol
• Restored natural sort option for file list sorting

3.49.2 (2020-07-21)

Bugfixes and minor changes:

• S3: Fixed redirect handling on acessing a bucket in a different region
• Fixed a crash if the system configured editor for text files does not exist

3.49.1 (2020-07-15)

New features:

• OpenStack Swift: Added support for Keystone v3 authentication
• OneDrive: Added dialog to manage sharing permissions for files and folders
• S3: Support authentication with credentials obtained through the AWS Secure Token Service (STS)
• Added support for Rackspace Cloud Storage

Bugfixes and minor changes:

• Fixed retrying initial connection attempts
• MSW: Tab bar icons now scale on high-DPI displays
• The sizing and spacing of several dialogs has been improved on high-DPI displays
• MSW: Fix visual glitches when changing the selected site in the Site Manager
• When creating a new tab, the pane sizes are now inherited from the previous tab.
• macOS: Additional fixes for handling Cmd+V, Cmd+C and Cmd+X in text input controls
• Refactored internal settings and option handling

3.48.1 (2020-05-19)

Bugfixes and minor changes:

• If FileZilla is configured to restore open tabs on startup, the directory trees no longer shrink in size
• Fixed a crash on HTTP uploads if a server sends a premature reply before the request could be fully sent

3.48.1-rc1 (2020-05-13)

Fixed vulnerabilities:

• MSW: The settings directory is now initially created with tight permissions restricted to the user’s account. Previously the directory could have had inherited too wide permissions if a custom location outside the user’s profile directory had been preconfigured.

New features:

• Redesigned certificate dialog
• During directory comparison and comparative search, Ctrl+Shift+A can now be used to select only the highlighted files

Bugfixes and minor changes:

• Fixed import of settings
• Fixed local file editing if the option to track local file changes had been disabled
• Fixes to storing associations

3.48.0 (2020-04-28)

Fixed vulnerabilities:

• Custom associations for file extensions containing spaces were not saved correctly

New features:

• Google Drive: Added dialog to manage sharing permissions for files and folders
• Overhaul of file associations for editing files. The setting to inherit system associations has been removed. When first editing a type of file with no default editor set, a dialog is shown asking which editor to use. The system associatio, if it exists, is a choice in this dialog.

Bugfixes and minor changes:

• SFTP: Re-added support for AES-GCM which was accidentally removed in 3.46.1
• Fixes for comparative search leaving the program in an inconsistent state when closing the dialog during an ongoing search

3.47.2.1 (2020-03-11)

Bugfixes and minor changes:

• macOS: Potential fix for clipped text labels on a few systems
• SFTP: Backported selected fixes from developement versions of PuTTY
• Fixed layout issues if changing to/from comparative search

3.47.2-beta1 (2020-03-02)

Bugfixes and minor changes:

• Honor Retry-After HTTP header on cheap servers that cannot handle the sheer power of FileZilla.
• Fix S3 permisisons dialog
• Fix directional transfer limits

3.47.1 (2020-02-26)

New features:

• Site synchronization, FileZilla Pro can now securely synchronize your Site Manger between installations, with any remote storage of your choice
• Added new search mode: Comparative search
• Pressing F7 now switches focus between local and remote panes

Bugfixes and minor changes:

• Google Drive: Forward slashes in remote file names are now converted to underscores
• MSW: Limit amount of text that can be entered in spin controls
• MSW: Work around a linker bug breaking ASLR
• macOS: Avoid spurious button events consuming keyboard shortcuts
• Fix visual glitches adding/removing filter rows
• Increased minimum width of text field in generic input dialogs
• Refactored Site Manager controls to increase modularity and fixed some minor GUI inconsistencies
• Refactored engine connection logic

3.46.3 (2019-12-23)

Bugfixes and minor changes:

• SFTP: Fixed handle leak on Windows
• SFTP: Remote paths were not fully resolved on all operations

3.46.2 (2019-12-20)

Bugfixes and minor changes:

• SFTP: Fixed a regression connecting using a password-protected keyfile

3.46.1 (2019-12-20)

Bugfixes and minor changes:

• Fixed a crash if an FTP server sends too long response lines
• Building and running FileZilla now depends on libfilezilla >= 0.19.3 (https://lib.filezilla-project.org/), this fixes a few issues with the new speed limiting code
• SFTP components have been updated and are now based on PuTTY 0.73

3.46.0 (2019-11-27)

New features:

• Show an error message in the local directory listing if the user lacks permission to show the directory

Bugfixes and minor changes:

• Fixed a rare crash if closing FileZilla the very same moment a connection or transfer requests user attention
• macOS: Work around an a bug in macOS 10.15 (Catalina) where closing a dialog shown from a timer can result in temporary freezes

3.46.0-beta1 (2019-11-13)

New features:

• Refactored token storage for protocols using OAuth as authentication mechanism, it is now possible to use multiple connections to Google Drive, OneDrive, Dropbox, Box and Google Cloud with different credentials.

Bugfixes and minor changes:

• Refactored speed-limiting code
• Local filelist status bar is now reset if accessing a local directory fails

3.45.2 (2019-09-30)

Bugfixes and minor changes:

• Google Drive: Fixed a regression accessing shared drives

3.45.1 (2019-09-25)

Bugfixes and minor changes:

• Fixed sorting issues in the directory trees

3.45.0 (2019-09-24)

New features:

• S3: Added support for the Intelligent Tiering and Glacier Deep Archive storage classes in file attributes and lifecycle policies

Bugfixes and minor changes:

• macOS: Fixed a crash in the settings dialog when deleting a mime type association while editing it
• macOS: Fixed a crash in the settings dialog when deleting an S3 regision while editing it
• Google Drive, Backblaze B2, Microsoft OneDrive, Box: Improve handling of connection errors when creating directories
• Backblaze B2: Fix automatic resume of interrupted multi-part uploads
• Backblaze B2: Various fixes renaming files and directories
• Backblaze B2: Faster listing of directories
• Backblaze B2: Faster deletion of files and directories
• Backblaze B2: Fixes for directory creation
• Microsoft OneDrive: Handle multiple drives with the same name
• Google Drive: Fix downloaded link for files managed in Google Docs on macOS
• Google Drive: Faster display of large directories
• Performance improvements if expanding or refreshing a directory with thousands of direct subdirectories in the directory trees
• Fixed prefix search in Site Manager
• macOS: Fix password pasting using Cmd+V
• Minor performance improvements deleting many thousands of files

3.44.2 (2019-08-15)

Bugfixes and minor changes:

• MSW: Fixed a crash if using predefined sites through fzdefaults.xml
• Fixes to protocol selection glitches in the Site Manager
• Increase maximum length of response lines when using FTP

3.44.1 (2019-08-12)

New features:

• A PDF Manual for FileZilla Pro is now available, check the link in the Help menu to download it.
• Backblaze B2: Add support for renaming files and directories
• Added support for insecure WebDAV using plain HTTP
• Multiple items can now be selected in the Site Manager
• Pressing F3 in the Site Manager opens a search dialog
• Add a reminder to the message log to switch to FTP over TLS each time a plain FTP connection is used

Bugfixes and minor changes:

• Reduced network latency on HTTP based protocols
• Backblaze B2: Make better use of the directory cache when looking up file IDs
• Google Drive: Team Drives renamed to Shared Drives; remove shared drive (only if empty)
• Fix storing the refresh token on protocols using OAuth
• Fix loading of confirmed, known insecure hosts

3.43.0 (2019-06-27)

Fixed vulnerabilities:

• Filenames containing double-quotation marks were not escaped correctly when selected for opening/editing. Depending on the associated program, parts of the filename could be interpreted as commands.

New features:

• Backblaze B2: Add support for the snapshot bucket

Bugfixes and minor changes:

• Google Drive, Onedrive, Box, Backblaze B2: Fix deletion of large number of files from a single directory
• Added a second layer of authentication to the update mechanism

3.42.1 (2019-05-08)

Bugfixes and minor changes:

• Google Drive: Fix listing team drive contents
• OS X: Fix a compatibility issue with macOS 10.13

3.42.0 (2019-05-06)

New features:

• Added support for Box
• OneDrive: Added support for Microsoft OneDrive for Business and Sharepoint
• Google Drive: When attempting to download a link to a file stored on Google Docs, a shortcut file with the URL to the document on Google Docs is being created

Bugfixes and minor changes:

• Fixed a potential crash if the first-launch welcome dialog is shown at an inopportune moment
• Fixed display of subject and issuer details in the certificate verification dialogs with some certificates
• Binaries are now built againt GnuTLS 3.6.7
• Switching from using a master password to not saving passwords at all no longer requires entering the master password
• *nix: Fixed support for internationalized domain names on systems having AI_IDN when using SFTP
• Fixed an assertion after importing a manipulated queue file
• When importing sites, any imported passwords are now immediately protected/deleted depending on the password protection settings
• The ability to import Site Manager entries from antique FileZilla 2, last updated over a dozen years ago, has been removed
• Limit the maximum length of site, bookmark and filter names to prevent display issues and crashes due to some operating systems badly handling long texts
• When displaying message boxes, insert zero-width spaces into long unbroken words to prevent display issues and crashes due to some operating systems badly handling long texts
• Fix crash in the external IP address resolver
• Fix some assertions if a server sends bad file sizes
• Large refactoring of the socket code
• The thread pool from libfilezilla is now used for all worker threads

3.41.2 (2019-03-18)

Fixed vulnerabilities:

• Backport a security fix from PuTTY 0.71 affecting SFTP connections: Fix an integer overflow in the RSA key exchange preceeding host key verification

3.41.1 (2019-03-08)

New features:

• S3: Added support for Server-Side Encryption (SSE)

Bugfixes and minor changes:

• Backblaze B2: Fix upload of files larger than 50GB
• Backblaze B2: Fix resume of almost complete uploads only missing finalization
• OneDrive: Fix filename encoding issue when uploading files
• Fix a regression introduced in 3.41.1 with slow FTP servers needlessly waiting for a bidirectional shutdown of the data connection during downloads

3.40.0 (2019-01-29)

New features:

• Dropbox: Added ability to create a temporary URL for a selected file
• S3: Added ability to create a temporary URL for a selected file
• Azure: Added ability to create a temporary URL for a selected file

Bugfixes and minor changes:

• Official binaries are now linked against GnuTLS 3.6.6
• S3: Improved rule validation and workflow in bucket lifecycle policies dialog
• S3: Adjusted file permissions dialog to match what is shown in the AWS S3 console
• Backblaze B2: Fixed handling of truncated listings
• Backblaze B2: Fix transfer failures if remote directory cache entry has expired

3.39.0 (2018-12-04)

New features:

• Google Drive, Dropbox, OneDrive, Google Cloud Storage: FileZilla Pro can now remember the OAuth access tokens if a master password has been configured in FileZilla
• Google Drive, Dropbox, S3: Multi-part uploads now use dynamic part sizes to speed up large transfers on fast connections
• Backblaze B2: Application keys limited to a single bucket can now be used to connect

Bugfixes and minor changes:

• Backblaze B2: Fix upload failures due to expired upload tokens
• Dropbox: FileZilla Pro no longer forgets the access token after one hour
• OpenStack Swift: Fix login using tenantName
• Google Drive: Improved error reporting
• Fix timestamps of newly created empty files on the server if the option to preserve timestamps is set

3.38.1 (2018-10-30)

New features:

• Added support for Backblaze B2 Cloud Storage

Bugfixes and minor changes:

• Fixed crash if transferring three or more files in parallel when speed limits are enabled

3.37.4 (2018-10-05)

Bugfixes and minor changes:

• MSW: Fix regression introduced in 3.37.3 with moving files locally using drag&drop

3.37.3 (2018-10-01)

Bugfixes and minor changes:

• Fix issues with directory creation when uploading many files in parallel
• macOS: Fix crashes if dragging more than one file
• macOS: Opt out of Dark Mode

3.37.2 (2018-09-24)

Bugfixes and minor changes:

• Fixed directory deletion not working with some protocols

3.37.1 (2018-09-21)

Bugfixes and minor changes:

• Local path is no longer forgotten when leaving synchronized browsing mode

3.37.0 (2018-09-17)

New features:

• Added Microsoft OneDrive support

Bugfixes and minor changes:

• Fix remote target path if uploading files through the search dialog

3.36.0 (2018-08-28)

New features:

• Added Dropbox support

Bugfixes and minor changes:

• Google Cloud Storage and Google Drive: Long-standing connections no longer fail with authentication errors after an hour
• S3: Added support for servers running custom S3 implementations not supporting modern list-type 2.
• S3: Fix directory creation for IAM accounts that only have permissions to access parts of a bucket
• Fix –site-manager command-line argument
• Fix potential crash with malformed directory listings
• Fix potential crash if opening/closing tabs or starting the queue while directories are being renamed or deleted

3.35.2 (2018-08-06)

Bugfixes and minor changes:

• Fix functionality of –site and –local command-line options
• MSW: Fix local rename not updating file list
• OS X: Fix compatibility with old CPUs not supporting SSE4

3.35.1 (2018-07-23)

Bugfixes and minor changes:

• Fix context menu in search dialog

3.35.0 (2018-07-23)

New features:

• Added support for Google Drive
• Improved appearance of activity indicators, sort direction indicators, and quick search panel buttons on high-DPI displays

3.34.0 (2018-06-18)

New features:

• Added support for OpenStack Swift with Keystone v2 authentication
• S3: Added Bucket Lifecycle Policy editor available through the remote file list context menu
• Azure blob storage: Directories can now be renamed
• Google: An account e-mail address can be entered in the Site Manager as hint for the authentication page
• After deleting files, the focus rectangle now stays near the previously deleted file

Bugfixes and minor changes:

• Google: Reliability improvements to authentication operation

3.33.0 (2018-05-08)

New features:

• Added support for Google Cloud Storage

Bugfixes and minor changes:

• Fixed timeouts on HTTP based protocols if the server refuses keep-alive
• MSW: Microsoft broke the ICopyHook interface in Windows 1803. Until Microsoft fixes the bug in Windows, drag & drop from FileZilla into Explorer will not work on Windows 1803.

3.32.0 (2018-04-03)

New features:

• WebDAV: Add support for HTTP Digest authentication
• Azure file storage: Speed up listing directories by using HTTP Pipelining
• WebDAV: Speed up deleting files by using HTTP Pipelining
• Further SFTP performance improvements

Bugfixes and minor changes:

• S3: Improve error handling when renaming if the source file is inaccessible

3.31.0 (2018-02-26)

New features:

• Support for Microsoft Azure Blob Storage and Azure File Storage

3.30.1 (2018-01-19)

Bugfixes and minor changes:

• Fixes to WebDAV support

3.30.0 (2018-01-10)

New features:

• WebDAV support
• S3: Configuration options for third-party S3 providers

Bugfixes and minor changes:

• S3: Legacy buckets with names that aren’t valid DNS names can now be accessed
• Add additional logging if autoupdate mechanism fails

3.29.0 (2017-11-06)

New features:

• S3: Public buckets can now be accessed using the anonymous logon type. Requires setting the default remote directory to the bucket.

Bugfixes and minor changes:

• Fix activity indicators not working after the update check has been run

3.28.0 (2017-10-01)

New features:

• *nix: Official Linux binaries are now built for Debian 9 (Stretch)
• S3: New settings page to map file extensions to MIME types which is used as the default Content-Type of uploaded files
• S3: The default region is now deduced from the hostname to speed up initial connection establishment

Bugfixes and minor changes:

• S3: Fix error during creation of bucket and object prefix in the same operation
• Do not disable password saving settings if fzdefaults.xml contains a kiosk mode setting of 0.

3.27.1 (2017-08-14)

Fixed vulnerabilities:

• Change client identification string if connecting with SFTP due to OpenSSH disregarding the supported ciphers announced by the client, resulting in less secure algorithms being chosen by OpenSSH.

Bugfixes and minor changes:

• S3: Retry HTTP requests failing with HTTP codes 500, 502, 503 and 504 in the hope of the error being transient
• MSW: Improve handling of NTFS reparse points
• MSW: If running the installer with /S, previous versions where not uninstalled prior to the new version being installed
• MSW: The installer can be run with /quiet for a semi-silent installation
• OS X, *nix: Potential fix for a rare crash if changing local directories while the local directory list is being updated and vice versa.
• The update mechanism no longer gets confused if using both FileZilla and FileZilla Pro on the same machine

3.27.0.1 (2017-07-19)

Bugfixes and minor changes:

• MSW: Add misssing file to .zip binary package
• MSW: Fix toolchain issues breaking the shell extension

3.27.0 (2017-07-19)

New features:

• S3: Enable HTTP keep-alive
• S3: Support uploads of files larger than 5GiB
• S3: Implement resuming of files with more than 1000 parts

Bugfixes and minor changes:

• S3: Fixes to permissions dialog
• S3: A 403 on listing ongoing multi-part uploads is no longer an error, it just precludes resume
• SFTP components have been updated and are now based on PuTTY 0.70

3.26.2 (2017-06-12)

Bugfixes and minor changes:

• Fixed crash if using master passwords and decrypting very long passwords
• S3: Fix crash on some types of network errors

3.26.1 (2017-06-02)

Bugfixes and minor changes:

• Fixed crash if changing password settings and the Site Manager contains subdirectories
• *nix: Fixed saving of sites having more than one site-specific bookmark

3.25.2.2 (2017-05-13)

New features:

• S3: Add support for recently added regions
• S3: Prefer dual-stack endpoints that support IPv6

Bugfixes and minor changes:

• S3: Fix file exist dialog not showing for uploads
• S3: Fix transfer of files containing non-ASCII characters on systems not using UTF-8 locales

3.25.2.1 (2017-05-10)

Bugfixes and minor changes:

• Fixed possible crash when uploading using S3

3.25.2 (2017-05-02)

New features:

• Amazon S3 support

Bugfixes and minor changes:

• SFTP components have been updated and are now based on PuTTY 0.69
• Fixed potential stall during the final listing operation when finishing a queue which contained uploads