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====== Recent Version History ====== ====== Recent Version History ======
-This is list of changes for each release of WinSCP. See also [[project_history|project history]].+This is a full list of changes for each release of WinSCP. See also [[project_history|Project history]] and [[incompatible_changes|Incompatible changes between versions]].
-===== Not Released Yet =====  +===== [[6.4]] 6.4 (not released yet) ((2024-05-07)) =====
-=== 2008-01-21 === +
-  * SSH core upgraded to [[&url(puttychanges)|PuTTY 0.60]]. It brings following changes: +
-    * Support for "local proxying", where a network connection is replaced by a local command. +
-    * Various cryptographic improvements in SSH-2, including SDCTR cipher modes and a workaround for a weakness in CBC cipher modes. Support for Diffie-Hellman group exchange with SHA-256 was not included due to performance problems. +
-    * Support for the Arcfour cipher in SSH-2. +
-    * When Pageant is running and an SSH key is specified in the configuration, WinSCP will now only try Pageant authentication with that key. This gets round a problem where some servers would only allow a limited number of keys to be offered before disconnecting. +
-    * Support for SSH-2 password expiry mechanisms, and various other improvements and bugfixes in authentication. +
-    * A change to the SSH-2 password camouflage mechanism in 0.58 upset some Cisco servers, so we have reverted to the old method. +
-    * Random seed file is being stored to application data folder when possible. +
-    * Bug fix: SSH-1 connections tended to crash, particularly when using port forwarding. +
-    * Bug fix: SSH Tectia Server would reject SSH-2 tunnels from WinSCP due to a malformed request. +
-    * Bug fix: SSH-2 login banner messages were being dropped silently under some circumstances. +
-    * Bug fix: IPv6 should now work on Windows Vista.  +
-  * Stored sessions can be organized into folders. [[bug>34]] +
-  * Switched to [[http://rc.quest.com/topics/putty/|Quest PuTTY]] implementation of Kerberos/GSSAPI. It brings following changes: +
-    * Preference of GSS key exchange algorithms can be configured on //Key exchange// tab of login dialog. +
-    * Session option //Allow Kerberos 5 ticket forwarding in GSSAPI/SSPI// obsoleted (was probably useless anyway). +
-    * Session option //Server realm// renamed to //Service principal name//. +
-  * In file panel, file sorting by date and size is by default descending. +
-  * Speed limit can be actually set in KiB/s. +
-  * Speed limit can be set for background transfers. +
-  * Transfer settings were removed from transfer options dialog to simplify it. The settings can be changed by selecting transfer settings preset or by invoking custom transfer settings dialog (the same way as for synchronization). +
-  * More than one host key for a host may be accepted. +
-  * It is possible to cancel connection attempts of background transfer. +
-  * Proxy settings to check for updates can be automatically detected from system and IE settings. +
-  * When synchronized browsing is on and entered directory does not exist in an opposite directory, WinSCP offers to create it. +
-  * Change: Removed //One file only// editing mode. +
-  * Added several switches to scripting commands to extend their capabilities with functionality available in GUI already: ''/mirror'' for ''synchronize'', ''/delete'' for ''synchronize'' and ''keepuptodate'' (obsoletes option ''synchdelete''), ''/delete'', ''/preservetime'', ''/nopreservetime'', ''/permissions'' and ''/nopermissions'' for ''get'' and ''put'', ''/timeout'' and ''/privatekey'' for ''open''. +
-  * Added switch ''/hostkey'' to command-line and ''open'' script command to automatically accept host keys with given fingerprint. +
-  * During resumable transfers, the destination file is not removed (if present) until the transfer actually finishes. +
-  * When opening secondary shell session, startup actions like clearing of aliases, unsetting national variables and looking up user groups are not performed. +
-  * For SCP protocol, listing command can be fully specified to overcome specifics of platform (this obsoletes former option //Alias LS to display group name//). [[bug>142]] +
-  * New patterns for custom commands: ''!/'' expands to current remote path, ''!@'' expands to current session hostname. +
-  * Transfer and session toolbars automatically stretches to right window edge. +
-  * Command line panel is toolbar (can be docked elsewhere). +
-  * Address and command line drop down boxes follow the toolbar style. +
-  * On Explorer-like interface, path on address toolbar is editable. +
-  * //KiB// is used instead of //KB// for kilobyte. +
-  * Estimated time is shown instead of elapsed time in queue list. +
-  * //Open in PuTTY// makes PuTTY use Telnet or SSH session for FTP sessions in WinSCP. +
-  * Host key confirmation dialog has an option to copy the key into clipboard. +
-  * //Server does not use UTF-8// changed to //UTF-8 encoding for filenames// and moved to //Environment// tab, as it is used also by FTP protocol. +
-  * //Timezone offset// moved to //Environment// tab, as it is used also by FTP protocol. +
-  * ''Shift-Del'' deletes to recycle bin, if deletion to recycle bin is disabled, and vice versa. +
-  * Opening bookmarks and home directory do not trigger synchronized browsing anymore. +
-  * Drive drop down menu shows //My documents// when current local directory is below "My documents" folder. +
-  * It is possible to optionally overwrite stored password with new one, if authentication with original stored password fails. +
-  * When renaming a file within file panel, only filename (without an extension) is selected. +
-  * When storing remote file to local temporary directory, full remote path is recreated locally to make identification of file easier (particularly in external editor). [[bug>4]] +
-  * Several improvements to internal editor: +
-    * Search direction can be specified. +
-    * Support for multiple undos and redo. +
-    * Tab size can be defined. [[bug>12]] +
-    * Improved toggling of word wrapping. +
-  * //Print// command added to default custom command examples. [[bug>6]] +
-  * When operation finishes while minimized, window is no longer restored. Instead taskbar balloon is shown. +
-  * When saving current session with password, warning is displayed. +
-  * When saving session with password, option is given not to store the password. +
-  * //Edit link// function is available in context menu of remote symbolic links. +
-  * Size of directory change cache is limited. +
-  * Error messages of background transfer are actually presented as errors. +
-  * Initial size of Commander-like window is increased. +
-  * Improved initial placing of Commander-like window. +
-  * Improved ''call'' command description with respect to FTP protocol. +
-  * ''ftp'' protocol added to command-line syntax help. +
-  * Most options on //SCP// tab of login dialog are disabled, when SCP protocol is not selected, to avoid confusion (although they can actually be used when SCP fallback is administered). +
-  * Cleaned icons for //Open in PuTTY// and //Log Window//. +
-  * Default ping interval session option is not saved anymore. +
-  * Patterns hint next to proxy telnet/local command on Proxy tab of login dialog. +
-  * Change: Transfer option //Preserve read-only// is off by default. +
-  * On download with LF to CR/LF EOL conversion, CR EOL's were needlessly removed. [[bug>67]] +
-  * UTF-8 byte-order-mask is stripped on upload. [[bug>82]] +
-  * Example for switching user on login added to //Shell// session option (''%%/bin/bash -c 'sudo su -'%%''). +
-  * Bug fix: When cancelling moving of local file to remote directory with FTP protocol, local source file was removed. +
-  * Bug fix: Pressing ''Esc'' while renaming session on Login dialog, closed the dialog instead of cancelling the renaming. +
-  * Bug fix: When remote file is dropped to place, when dropping is not possible, misleading error message was shown, when drag&drop shell extension was enabled.+
-===== 4.0.6 =====  +··* Optimized working with large local directories: [[bug>2264]] 
-=== 2008-01-03 === + ···* Loading large directory trees on the background. 
- ·* U3 version launches by default PuTTY for U3 and saves settings to its registry key+   * Hidden directory trees are loaded only in the background
- ·* Access denied errors upon implicit writing to an INI file are ignored (it is expected that user made the file read-only deliberately)+ ···* Optimizing directory loading by checking existence of subfolders on the background. 
- ·* Drag and drop on 64-bit systems is working (was actually implemented for testing purposes in 4.0.5 already). + ···* Optimized reading directories for file panel
- ·* When parsing directory listing, "at" sign after permissions is silently ignored + ···* Optimized browsing within directory tree with lots of subfolders
- ·* INI file is being saved only when there was a change made. +  * Improvements to AWS/S3 authentication and configuration handling: 
-··* Bug fix: WinSCP has not allowed ending of Windows session (Log off, Shut down, etc.)+ ···* Allowed assuming IAM role. [[bug>2249]] 
- ·* Bug fix: Last line of authentication banner may have been incorrectly listed on authentication window+ ···* Credential profiles in ''.aws/config'' file are also recognized
- ·* Bug fix: When prompt was displayed while reconnecting session with internal editor focused, it was not possible to focus the prompt input box. + ···* Preferring configuration file defined using an environment variable over the default one
- ·* Bug fix: WinSCP was ignoring external requests to resize its window (particularly //Cascade//, //Tide Horizontally// and //Tide Vertically// taskbar commands)+ ···* Only profiles that contain both ''aws_access_key_id'' and ''aws_secret_access_key'' are listed on the Login dialog 
-  * Bug fix: WinSCP hanged when authentication prompt was displayed while "timeout" message was shown. + ···* Bug fix: The ''.aws/credentials'' file path was resolved using ''AWS_CONFIG_FILE'' environment variable instead of correct ''AWS_SHARED_CREDENTIALS_FILE''
-  * Bug fix: With some servers, it was not possible to remove a directory because WinSCP made the directory current before deletion+  * Fallback to nonresumable transfer when temporary target file cannot be created. [[bug>2277]] 
-  * Bug fix: INI file was uselessly being saved also when opened for reading only+  * Logging can be enabled for installer subtasks
-  * Bug fix: Improved compatibility with MSVDM. Main window no longer minimize into small window caption+  * Limited SFTP upload queue length to avoid networking congestion
-  * Bug fix: Quotes around string options saved to an INI files were duplicated. +  * Bug fix: Possibility that files in root folder were incorrectly used
-  * Bug fix: Reference to ''dragext.dll'' was not released once not used. +  * Bug fix: Failure when system theme is changed at the same time directory change is detected. [[bug>2286]] 
-  * Bug fix: Directory content cache was not reset after timestamp synchronization. +  * Bug fix: Tree indentation does not scale correctly. [[bug>2288]]
-· * Bug fix: When specifying session using ''%%ftp://%%'' URL, correct port 21 is used by default. +
-  * Bug fix: When URL of translator was not specified, stray URL was used instead.+
-===== 4.0.5 =====  +===== [[6.3.4]] 6.3.4 (not released yet) ((2024-04-25)) =====
-=== 2007-10-24 === +
-  * With FTP protocol, errors when parsing file permissions in directory listing are ignored. +
-··* Reading/writing INI files is faster. +
-  * Hostkey of tunneled session is verified against target session of tunnel. +
-· * When opening session in PuTTY, defaults for session options not set by WinSCP are loaded from //Default settings// of PuTTY. +
-  * Increased maximal length of username. +
-  * Full system error is reported when writing of local file fails. +
-  * Sample custom command //Execute// changed to ''./!'' (from ''!'')+
-  * When parsing directory listing, plus sign after permissions, separated by space, is silently ignored. +
-  * When uploading to symbolic link with SFTP protocol, resuming is disabled to preserve the link. +
-  * Bug fix: Automatic reconnect in scripting was not working. +
-  * Bug fix: When reading of local file failed, while uploading with SFTP protocol, file transfer was interrupted without reporting any error. +
-  * Bug fix: When file transfer failed with FTP protocol, whole batch was interrupted, without an option to retry or skip the file transfer. +
-  * Bug fix: Failure when parsing of directory listing failed with FTP protocol. +
-  * Bug fix: Background color of directory tree icons has not reflected session color. +
-  * Bug fix: Removed dependency on ''netapi32.dll'' (not present on Windows 95/98/ME)+
-· * Bug fix: It was not possible to upload file opened in another application with FTP protocol. +
-  * Bug fix: Missing GSSAPI was incorrectly reported, even when SSPI with GSSAPI support was present. +
-  * Bug fix: Workaround for occasional bug when opening some dialogs.+
-===== 4.0.4 ===== +··* Translation updated: Belarusian and Danish.
-=== 2007-09-02 === +
-··* Fallback to simple FTP ''LIST'' command, when ''LIST -a'' fails. +
-  * Workaround for bug in Windows Vista preventing selection of files with keyboard. +
-  * Offline network drives are not scanned on startup to prevent long delays before a main window is shown. +
-  * Improved security when handling URL's (from web browser). +
-  * Bug fix: When connection was broken during automatic transfers, program stalled for few seconds. +
-  * Bug fix: Instability the connection was dropped while keep remote directory up to date function was running. +
-  * Bug fix: Malformed prompt for username in scripting. +
-  * Bug fix: Second opened session with enabled SSH tunnel (with automatic selection of tunnel port) actually used the existing tunnel of the first session. +
-  * Bug fix: Memory leak when SSH connection is refused. +
-  * Bug fix: When username is not specified on login dialog, password typing is revealed on authentication dialog.+
 +===== [[6.3.3]] 6.3.3 ((2024-04-16)) =====
-===== 4.0.3 ===== +··* SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.81]]. \\ It brings the following change: 
-=== 2007-07-12 === + ···* Security fix for CVE-2024-31497: NIST P521/ecdsa-sha2-nistp521 signatures are no longer generated with biased values of //k//. The previous bias compromises private keys. [[bug>2285]] [[pbug>vuln-p521-bias]] 
- ·* Mask ''*.php*'' in default text file mask is replaced with ''*.php'' and ''*.php3''. +  * Translation updated: Belarusian. 
-  * Subdirectories of current directory are not scanned for purpose of displaying in tree view when the tree view is hidden+  * XML parser upgraded to Expat 2.6.2. 
-  * Bug fix: Once any transfer is done while keep remote directory up to date is running, its dialog cannot be minimized anymore+  * Support for TortoiseMerge in //Compare Files// extension. [[bug>2279]] 
-  * Bug fix: Failure when automatically reconnecting the session from script with ''option batch continue''.+  * Bug fix: File panel does not have focus after Login in Explorer interface. [[bug>2276]] 
 +  * Bug fix: Failure when closing the last remote tab. [[bug>2283]] 
 +  * Bug fix: Copy and paste to another application in Store installation sometimes does not work. [[bug>2284]]
-===== [[4.0.2]] 4.0.2 beta ====+===== [[6.3.2]] 6.3.2 ((2024-03-12)) =====
-=== 2007-05-29 === +
-··* Bug fix: Popup menus invoked from buttons were not working.+
-===== [[4.0.1]] 4.0.1 beta ===== +··* Translation updated: Belarusian
-=== 2007-05-28 === +  * XML parser upgraded to Expat 2.6.1
-  * FTP core upgraded to [[http://filezilla-project.org/|FileZilla 2.2.32]]. The upgrade solves some vulnerabilities+  * Optimized startup when right panel local directory tree is not visible
-  * When //Session// sheet is automatically selected on Login dialog (creation of new session, etc.), the //Host name// box is focused+  * Workaround for SFTP servers (Cisco) which omit message field from status response. [[bug>2272]] 
-  * Username of the main session is reused for background transfers. +  * Bug fix: Password pipe cannot be used to open a session in an existing instance. [[bug>2265]] 
-  * Different set of keepalive settings is used for FTP. FTP now has keepalives enabled by default. +  * Bug fix: Hang when canceling connection while reading remote directory. [[bug>2266]] 
-· * For convenience, file mask "*." matches files without an extension (even if the name does not include the dot at all). +  * Bug fix: Failure when canceling FTP connection while reading remote directory. [[bug>2267]] 
-  * When window is minimized during transfer that is part of synchronization, it stays minimized till the end of synchronization. +  * Bug fix: Cannot start on Windows XP. [[bug>2268]] 
-  * After failure to open session requested from command line, login window is not shown. +  * Bug fix: Installation hangs when adding installation path to search path when executed in session 0. [[bug>2270]] 
-  * Command //Open in PuTTY// uses tunnel for current session. +  * Bug fix: Misplaced stored site use warning in scripting when session name is specified. [[bug>2271]] 
-· * Global configuration that can be set on login dialog (user interface style, logging) is saved when session it saved. +  * Bug fix: Correcting neon version in About box and logs.
-··* ''Alt+F6'' now edits the link (if applicable). +
-  * Bug fix: Checksum calculation with SFTP protocol was not working at all. +
-· * Bug fix: For remote directories with names like "C:", the icons of local drives were used. +
-  * Bug fix: Proxy setting were ignored when setting up SSH tunnel. +
-  * Bug fix: Password for proxy was ignored with FTP. +
-· * Bug fix: SFTP uploads occasionally hanged. +
-··* Bug fix: Prompts (such as password prompts) for background transfers froze the main window. +
-  * Bug fix: It was not possible to change path by //Browse// button (such as path to a log file). +
-· * Bug fix: //Yes to All// on overwrite confirmation box was not working (FTP only). +
-  * Bug fix: For automatic transfers (uploads from editor, synchronization), the transfer was incorrectly automatically "resumed" when source file was larger than destination one, leaving content of file corrupted (FTP only). The issue may also make uploads from editor impossible in case server does not support (text file) transfer resuming. +
-··* Bug fix: Local files excluded from transfer (upload) were indefinitely locked by WinSCP. +
-  * Bug fix: Script failed once it needed to ask for password (with SFTP and SCP only). +
-· * Bug fix: //Open session in PUTTY// did not use stored password. +
-  * Bug fix: When switching back to WinSCP internal editor from another application, the main WinSCP window was focused instead. +
-  * Bug fix: When synchronization occurred while the //Keep remote directory up to date// dialog was minimized, it was not possible to restore it.+
-===== [[4.0]] 4.0 beta ===== +===== [[6.3.1]] 6.3.1 ((2024-02-21)) ===== 
-=== 2007-04-07 ===+··* Translation completed: Norwegian
 +· * Bug fix: Badly encoded SFTP packet when renaming a file using SFTP version 5 and newer. [[bug>2259]] 
 +· * Bug fix: Failure when trying to synchronize files by checksum on server that does not support it. [[bug>2260]] 
 +  * Bug fix: Random hang/failure when closing FTP TLS 1.3 connection. [[bug>2261]] 
 +  * Bug fix: Cannot use IPv6 literal as hostname on Login dialog. [[bug>2263]]
-··* FTP support (based on [[http://filezilla-project.org/|FileZilla project]])+===== [[6.3]] 6.3 ((2024-02-14)) ===== 
-  * WinSCP can itself setup SSH tunnel to allow indirect connections through proxy SSH host+ 
-  * WinSCP executable is now named ''WinSCP.exe'' instead of ''WinSCP3.exe''. The same change applies to default installation path and //Start// menu group (for upgrades, existing ''WinSCP3'' path is preserved)+  * XML parser upgraded to Expat 2.6.0. 
-  * Added simple "typical installation" option to setup that requires no further interaction from the user (apart from interface selection for fresh installs)+  * Bug fix: Hang when prompt pops up while SFTP session is being reconnected. [[bug>2258]] 
-  * Optional minimization to taskbar notification area (system tray)+ 
-  * When executed as standalone (not installed) for the very first time, an INI file is used by default, if user has write permissions to directory, where WinSCP is executed from+===== [[6.2.4]] 6.2.4 RC ((2024-02-03)) ===== 
-  * Taskbar balloons optionally used for notifications when appropriate: + 
- ···* When inactive session is disconnected+  * Translations completed: Farsi, French, Japanese, Spanish and Traditional Chinese. 
- ···* When background transfer queue is emptied (except for active session, when queue list is visible)+  * TLS/SSL core upgraded to OpenSSL 3.2.1. 
- ···* When user interaction is required, while WinSCP is minimized+  * WebDAV/HTTP core upgraded to neon 0.33.0
-    * When new release is detected+  * Bug fix: Failure when trying to upload file using double-click over disconnected session. [[bug>2254]] 
-  * File checksum can be calculated from Properties dialog (providing the server supports the functionality)+ * Bug fix: Failure after long frequent use of session tabs. [[bug>2255]] 
-  * SFTP uploads optimized+  * Bug fix: //New tab// icon is drawn incorrectly on Explorer interface with //Show selective text labels// turned off. [[bug>2257]] 
-  * New option for handling of remote file timestamps: //Preserve remote timestamp//+  * Bug fix: Failure when switching to another application while new session is being opened using //New Tab// tab. [[bug>2251]] 
-  * New scripting option ''option batch continue''. When set, WinSCP ignores and skips all errors+ 
-  * New scripting option ''option echo'' to enable echoing of commands being executed+===== [[6.2.3]] 6.2.3 RC ((2024-01-19)) ===== 
-  * New command to execute the last ad hoc custom command+ 
-  * Tabs on Login dialog that have no usable option for current context (e.g. protocol) are hidden+ * Added new ''ca-west-1'' AWS region. 
-  * "Host hasn’t answered for X seconds" message disappears itself once the response finally arrives also in scripting+  * Translations completed: Catalan, Czech, Dutch, Finnish, German, Hungarian, Italian, Korean, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Turkish and Tamil; and updated: Japanese
-  * File edited in an internal editor can be reloaded (refreshed)+  * Support for ''posix-rename@openssh.com'' SFTP extension. [[bug>2231]] 
-  * Support for SSPI authentication+  * When cleaning up application data, deleting even ''Martin Prikryl'' and ''WinSCP 2'' root keys, if they remain empty
-  * Support for Kerberos ticket forwarding+  * Ignoring attempts to directly move/duplicate file over itself, as if protocol requires deleting, the file would be lost
-  * Configuration can be exported to an INI file+  * Configurable FTP TLS shutdown procedure. [[bug>2250]] 
-  * New command //Duplicate session//. +  * Not failing connection when FTP server responds to ''CSID'' command with an error. [[bug>2253]] 
-  * Mirror mode for synchronization, where files are updated on any timestamp difference (i.e. even newer files are updated)+  * Bug fix: Certificate authority cache was not copied to new configuration storage nor cleaned up with other caches
-  * Custom commands history stores also the command options+  * Bug fix: ''ssh'' protocol URL handling was not completely unregistered. 
-  * Preview changes for synchronization is enabled by default+ ·* Bug fix: Reported transfer size is rarely incorrect during FTP downloads
-  * Quick preset buttons for Windows and Unix systems on //Environment// tab of Login dialog (visible when advanced options are turned off only)+ ·* Bug fix: Failure after connecting to server. [[bug>2251]] 
-  * It is no longer required to specify username of login dialog. User is prompted for username once required (and only if required)+  * Bug fix: FTP ''CSID'' command does not end with semicolon. [[bug>2252]] 
-  * Information shown on status bar were reduced+ 
-  * Environment variables can be used in most configurable paths (like path to random seed file, log file, configuration INI file, PuTTY executable, folder for temporary files, private key file, etc.). The syntax is ''%NAME%''. Part of U3 support+===== [[6.2.2]] 6.2.2 beta ((2023-12-22)) ===== 
-  * Script aborts eventually after receiving no answer for prompt (like password prompt), when running in batch mode. + 
-  * Whole authentication prompt is shown, even if it spans multiple lines+ ·* SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.80]]. \\ It brings the following change: 
-  * When ''Shift'' key is hold while //New session// or //Duplicate session// commands are selected, the session is opened in new instance (window) of WinSCP+    * Mitigations for SSH protocol "Terrapin" vulnerability. [[bug>2246]] [[pbug>vuln-terrapin]] 
-  * Button //Load// on //Stored sessions tab// of Login dialog renamed to //Edit//+  * Support for ''Include'' directive when importing sites from OpenSSH. [[bug>2239]] 
-  * ''F1'' opens help for current tab on Login and Preferences dialogs+  * Change: .NET assembly collections are tagged with ''ClassInterfaceType.None'' to avoid warnings from ''regasm''
-  * What's this button on dialog caption (''?'') opens help directly+  * Not using directory listing to keep FTP session alive by default. [[bug>2244]] 
-  * Button //Help// replaced with //Close// on Login dialog. +  * Windows Store installation on Windows 11 was incorrectly using INI file for configuration storage by default. [[bug>2245]] 
-  * Single log file is used for all connections of one session (background transfer connections, secondary shell connection, tunnel connection)+  * Bug fix: Find dialog file list is scaled incorrectly on some multi monitor systems with different scaling. [[bug>2241]] 
-  * During silent uninstall, user is not prompted for cleanup of application data+  * Bug fix: Cannot browse long local paths. [[bug>2242]] 
-  * Workaround for SSH servers based on cryptlib, which reports invalid files types in response to ''SSH_FXP_LSTAT'' request+ 
-  * Configuration of GSSAPI/SSPI authentication is exported to PuTTY sessions+===== [[6.2.1]] 6.2.1 beta ((2023-12-05)) ===== 
-  * When changing configuration storage, also caches (change directory cache, accepted SSH host keys, accepted banners) are transferred to the new storage+ 
-  * Context menu of permissions popup and input boxes has clipboard management commands+  * File hash can be used as criterion for synchronization. [[bug>52]] 
-  * Menu item captions capitalized according to Windows standard+  * Consistent behavior across protocols and protocol capabilities when duplicating remote files. [[bug>2233]] 
-  * More internal error messages from PuTTY code are being localized+  * //Columns > Reset Layout// command added to Explorer interface too
-  * When saving the edited session under the same name, overwrite confirmation is not requested+  * TLS/SSL core upgraded to OpenSSL 3.2.0. 
-  * Shell options of //SCP tab// of login dialog redesigned+  * Support for "Requester pays" S3 buckets. [[bug>2213]] 
-  * Timestamps are saved in numerical format into an INI file for portability among systems with different date/time format+  * Optional more prominent active session tab. [[bug>2229]] 
-  * Status bar message about preset auto-selection can be clicked to reveal information about the preset+  * Optionally not shortening tab titles. [[bug>2202]] 
-  * Preset information dialog has //Configure// button that opens preset preferences+  * New ''winscp.net'' root certificate. 
-  * Detection of OpenSSH sftp-server is more strict, not to apply on other SFTP servers running under OpenSSH+··* Restored support for legacy version of the Digest algorithm specified in RFC 2069. [[bug>2109]] 
-  * Pattern hint link for log file name added+  * Restored consistent behavior of failing, between duplicating and moving/renaming files over existing file with WebDAV protocol in scripting and .NET assembly
-  * For fatal errors (e.g. "lost connection"), original cause of the problem is kept as a top message, as opposite to regular errors, where contextual error message is on top+  * When moving a folder by drag&drop to a path that already contains a subfolder with the same name, the existing folder is overwritten
-  * Buttons //Login// and //Save// on Login dialog swapped+  * Shorter and more friendly formatting of long time intervals. [[bug>2236]] 
-  * When //Handles SSH-2 key re-exchange badly// bug is enabled, the //Key exchange// tab is hidden+  * When typing ambiguous port numbers in Login dialog, keeping the current protocol, even if it is not the default protocol for the port
-  * Web page shortcuts in //Start// menu are now direct shortcuts instead of shortcuts to ''URL'' file. +  * Bug fix: Failure when //New Tab// is clicked while another session is still being loaded
-  * New button //What's new// on information box about updates+  * Bug fix: Corrected some painting artifacts on session tabs, particularly on Windows 11. 
-  * Bug fix: Failure when changing languages (particularly with "Data execution protection" enabled)+  * Bug fix: ''Shift+F5'' shortcut operated with a focused file, rather than with selected files
-  * Bug fix: Failure, when remote command had character ''%'' in its error output+  * Bug fix: OpenSSL version in About dialog was not up to date
-  * Bug fix: //Close// button were default even, if path box on //Space available// tab of Server and protocol information dialog had focus+  * Bug fix: Cannot leave directory entered via cache with SCP protocol if it was deleted meanwhile. [[bug>2234]] 
-  * Bug fix: Remote home directory of session was set to current working directory, after switching sessions+  * Bug fix: Failure when connection is lost while reading remote directory with SFTP protocol. [[bug>2235]] 
-  * Bug fix: Local home directory were changing while switching sessions, even when changing of local panel state with sessions is disabled+  * Bug fix: Multipart upload to Cloudflare R2 S3 interface fails due to too long upload ID. [[bug>2237]] 
-  * Bug fix: INI file specified by filename-only using ''/ini'' parameter was not looked for in current working directory+  * Bug fix: Panel focus was lost in some situations
-  * Bug fix: Ad hoc command executed from file panel context menu was executed for selected files, despite the menu being opened for not-selected file+  * Bug fix: When S3 or WebDAV server did not provide file timestamp, downloaded file was set to oldest possible timestamp. 
-  * Bug fix: Infinite loop of error messages when connection was broken while timeout message was being shown+  * Bug fix: When session URL is typed into //Host name// box or pasted using context menu of the box and the Login dialog is submitted using ''Enter'' key, the URL is not parsed correctly
-  * Bug fix: Trailing delimiter text were occasionally left in remote command output+  * Bug fix: Failure when saving edited file over reconnected session after previous reconnect attempt was aborted. [[bug>2238]] 
-  * Bug fix: Some authentication progress steps were not shown on authentication window for secondary shell sessions+ 
-  * Bug fix: Inactive sessions were not kept alive+===== [[6.2]] 6.2 beta ((2023-10-05)) ===== 
-  * Bug fix: Incorrect sizing of internal editor windows opened on non-primary monitor+  * Single large file can be downloaded using multiple SFTP connections. [[bug>513]] 
-  * Bug fix: Automatic retry after timeout was not working+  * Support for OpenSSH certificates for host verification. Sponsored by [[https://goteleport.com/|Teleport]]. [[bug>2145]] 
-  * Bug fix: Stored session may be lost when letter case was changed solely during rename.  +  * SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.79]]. \\ It brings the following change: 
-  * Bug fix: It was not possible to cancel text mode upload with SCP protocol+····* Support for HMAC-SHA-512. [[pbug>hmac-sha2-512]] 
-  * Bug fix: Change directory cache may become corrupted when using INI file for configuration+  * TLS/SSL core upgraded to OpenSSL 3.1.3
-  * Bug fix: Drag&drop download was not working, if relative path was used for temporary folder. Part of U3 support+  * Allowed S3 connection with IAM role instead of credentials. [[bug>2089]] 
-  * Bug fix: After startup, button on taskbar was not "pressed", even if WinSCP login dialog had focus+  * Command to open the same folder as in the other panel in local file manager mode. [[bug>2189]] 
-  * Bug fix: Failure when closing console window+  * Support appending when streaming file contents to remote server. [[bug>2214]] 
-  * Bug fix: When moving files from remote directory tree, the tree was not updated after operation, leaving icon for no-longer-existing directory. +  * Commands to reset layout of file panels and background transfer queue list columns
-  * Bug fix: Octal display of file permissions was not filled if no permissions were set for a file+  * Change: SSL (3.0) is no longer supported. TLS 1.0 and 1.1 are disabled by default, to match the OpenSSL 3 defaults. 
-  * Bug fix: Failure to change attributes of local files was not reported sometime.+  * Using optimized OpenSSL implementations of some algorithms
 +  * Command to automatically size file panel columns. [[bug>2196]] 
 +  * Allowed browsing a source folder/file instead of downloading when handling a download URL. [[bug>2211]] 
 +  * Passing password to PuTTY using named pipe instead of commandline. 
 +  * Made it harder to mis-click "never show this again" checkboxes. [[bug>2217]] 
 +  * ''winscp.net'' root certificate is always trusted when checking for updates, even when (corporate managed) Windows certificate store does not trust it. [[bug>2212]] 
 +  * Not browsing a source folder when handling a download URL when a download dialog is canceled
 +  * Recognizing ''CertificateFile'' directive when importing sites from OpenSSH. [[bug>2220]] 
 +  * Restored ability to duplicate remote folders using ''cp'' command in secondary shell session even when the SFTP server supports ''copy-file''/''copy-data'' extension. [[bug>2227]] 
 +  * ''%%https://%%'' URL with ''r2.cloudflarestorage.com'' hostname is interpreted as S3 protocol, instead of WebDAV. 
 +  * Recognizing path in //Host name// box on Login dialog. [[bug>2219]] 
 +  * Improved behavior when moving/renaming over an existing folder. [[bug>2209]] 
 +  * Improved OpenSSH ''config'' file parsing, particularly quoted and escaped values. [[bug>2206]] 
 +  * Support for ProFTPD command ''%%OPTS REST STOR%%'' to query if upload restart is possible. [[bug>2194]] 
 +  * Not showing a filter mask on a disconnected panel
 +  * Implemented generic ''ICollection'' implicitly by .NET assembly collections. [[bug>2187]] 
 +  * ''ProxyMethod'' raw session setting supports symbolical value names
 +  * Ignoring disconnects from the server while closing the connection. [[bug>2195]] 
 +  * Translations updated: Danish and Traditional Chinese
 +  * Preventing background transfer queue list columns width to shrink too much. [[bug>2208]] 
 +  * Not forcing text mode for edits with Windows Notepad on Windows 10 1809 and newer, as it already supports non-Windows line endings
 +  * Allowed disabling SFTP extension use. [[bug>2222]] 
 +  * Using packet size limit announced by OpenSSH ''limits@openssh.com'' extension. 
 +  * Improved HTTP error reporting and logging. 
 +  * With application logging enabled, automatic updates installation is started with logging too
 +  * Throwing an exception when ''Session.SessionLogPath'' is set to a path with invalid ''.xml'' extension. [[bug>2215]] 
 +  * Recognizing IP addresses starting with zero in FTP PASV response as unroutable. [[bug>2224]] 
 +  * When there is both administrative and non administrative installation, automatic update automatically selects the the correct one for update
 +  * Not displaying Administrator shield icon on //Upgrade// button, when Administrator permissions are not needed for the upgrade
 +  * More meaningful error message when credentials are missing in scripting and .NET assembly. 
 +  * Bug fix: WebDAV or S3 certificate that is recognized by Windows Certificate store, but have other issues, cannot be marked trusted by the user. [[bug>2191]] 
 +  * Bug fix: Localized HTTP connection error messages are incorrectly decoded. [[bug>2197]] 
 +  * Bug fix: Special characters in directory names were not correctly restored when uploading on background with multiple connections for single transfer enabled
 +  * Bug fix: Master password prompt was not added to taskbar when opening session from commandline or when automatically loading workspace to yet invisible main window. 
 +··* Bug fix: Handling download URL does not work when another idle instance is running. [[bug>2203]] 
 +  * Bug fix: TLS session resumption is not working for subsequent FTP data connections with TLS 1.3 with some servers. [[bug>2210]] 
 +  * Bug fix: Failure when using ''/browse='' switch and a file panel is empty
 +  * Bug fix: Correcting default OpenSSL configuration paths. 
 +··* Bug fix: Potential failure when opening unencrypted HTTP/WebDAV connection. 
 +··* Bug fix: When second local panel tree view has focus, some keyboards shortcuts still operated on the first local panel. 
 + * Bug fix: Local file panel malfunctions when it starts on a drive hidden by Explorer's policy. [[bug>2216]] 
 +  * Bug fix: When opening UNC path, the network drive is not added to the other local panel directory tree
 +  * Bug fix: When opening the UNC path on the second local panel, the network drive is not added to drive drop-down menus. 
 +··* Bug fix: Script sometimes does not abort after receiving no answer for prompt, when running in batch mode
 +  * Bug fix: Configuration reading was broken after an attempt to access a non-existing sub-section within a section existed in raw configuration only. 
 +  * Bug fix: WinSCP could ask the server to return more data during SFTP download than it can process. [[bug>2218]] 
 +· * Bug fix: Renaming tab invalidated remembered password
 +  * Bug fix: WinSCP loses focus after custom command is executed. [[bug>2221]] 
 +  * Bug fix: Some DLLs were not protected against hijacking. [[bug>2223]] 
 +  * Bug fix: Failure when error occurs on secondary shell session with //Continue on error// option enabled. [[bug>2226]] 
 +  * Bug fix: Failure when reconnect on edited/opened file save is canceled. [[bug>2228]] 
 + 
 +===== [[6.1.2]] 6.1.2 ((2023-09-19)) ===== 
 + 
 +  * MSI installer is not localized anymore to avoid problems with GPO. [[bug>2200]] 
 +· * TLS/SSL core upgraded to OpenSSL 1.1.1w
 +  * Translations updated: Catalan, Danish, Russian and Turkish. 
 + * Added new ''il-central-1'' AWS region. 
 +  * Bug fix: Typo in GPL license in installer. [[bug>2201]] 
 +  * Bug fix: Check for application updates was limited to TLS 1.2. 
 + 
 +===== [[6.1.1]] 6.1.1 ((2023-06-21)) ===== 
 + 
 +  * Translations completed: Brazilian Portuguese, Farsi and Portuguese; and updated: French and Italian. 
 +  * Support for file masks in //Keep local directory up to date// extension. [[bug>1892]]. 
 +  * TLS/SSL core upgraded to OpenSSL 1.1.1u
 +  * Bug fix: Patterns in default values of extension options were escaped in an extension tooltip
 +  * Bug fix: //Calculate Directory Sizes// command was redundantly in all local panel column context menus
 +  * Bug fix: Thanks and transitioning help toolbar message in Store installation was not readable in Dark theme. [[bug>2198]] 
 +  * Bug fix: MSI installer runs in Catalan language (or possibly fails) when used in GPO. [[bug>2199]] 
 + 
 +===== [[6.1]] 6.1 ((2023-05-23)) ===== 
 + 
 +  * Translations completed: Catalan, Czech, Dutch, Finnish, French, German, Hungarian, Italian, Japanese, Korean, Polish, Romanian, Russian, Simplified Chinese, Spanish, Swedish and Turkish
 +  * Consistently open the nearest existing parent folder when the current local panel directory is deleted. [[bug>2182]] 
 +  * Visual feedback when control (drop down list particularly) is focused via keyboard accelerator. 
 +· * Building .NET assembly in Visual Studio 2022
 +  * Bug fix: Remote file pasted to an external HDD is downloaded twice. [[bug>2183]] 
 +  * Bug fix: Callstack debug logging in .NET assembly was broken
 +  * Bug fix: Corrected hint for //Default// session color command. 
 +  * Bug fix: When reading input ''Stream'' in .NET assembly upload fails in 64-bit process, the transfer is not interrupted
 +  * Bug fix: Failure when application log cannot be opened. [[bug>2186]] 
 +  * Bug fix: Work around key algorithm naming change in OpenSSH 7.7 and older (from pre-release of PuTTY 0.79). [[bug>2188]] 
 +  * Bug fix: With debug logging enabled, the echoed script commands and XML log group names miss the command name. 
 + 
 +===== [[6.0.2]] 6.0.2 RC ((2023-04-18)) ===== 
 + 
 +  * When saving edited/opened file, optionally warning if it was modified meanwhile externally. [[bug>99]] 
 +  * Autoreconnecting a disconnected session when saving an edited file. [[bug>1858]] 
 +  * Even user-disconnected sessions can be reconnected when saving files opened from them. 
 +  * Allowed reads with non-zero offsets with stream returned by ''Session.GetFile''. [[bug>2181]] 
 +  * ''puttygen'' switches ''%%--new-passphrase%%'' and ''%%--old-passphrase%%'' are recognized. 
 +  * Bug fix: When switching from a remote tab to a local tab, the "right" status bar does not show correct information
 +  * Bug fix: //Edit Link// command in Explorer interface has incorrect name //Link//
 +  * Bug fix: //Mark > Select/Unselect// command was behaving incorrectly
 +  * Bug fix: HTTP proxy authentication prompt was not localized
 +  * Bug fix: Directory tree does not adjust line height to custom panel font size. [[bug>2172]] 
 +  * Bug fix: Green artifacts at partial file icon overlay
 +  * Bug fix: The first copy&paste or drag&drop of remote files to other application might fail in Explorer interface. [[bug>2175]] 
 +  * Bug fix: Temporary directory is left behind when WinSCP is closed while it has some remote files copied to the clipboard. [[bug>2176]] 
 +  * Bug fix: ''Session.EnumerateRemoteFiles'' does not work correctly when the mask includes brackets and other symbols. [[bug>2177]] 
 +  * Bug fix: Location profiles should not be used unless the session is connected.
[[history_old|Older versions]] [[history_old|Older versions]]
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Last modified: by martin