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history 2007-07-12 history 2024-05-08 (current)
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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)) =====
-=== 2007-07-09 === +
-  * Speed limit can be actually set in KiB/s. +
-· * Speed limit can be set for background transfers. +
-  * When synchronized browsing in on and entered directory does not exist in an opposite directory, WinSCP offers to create it. +
-··* //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. +
-  * //Edit link// function is available in context menu of remote symbolic links. +
-  * Size of directory change cache is limited.+
-===== 4.0.3 ===== +··* Optimized working with large local directories: [[bug>2264]] 
-=== 2007-07-12 === +····* Loading large directory trees on the background. 
-  * Bug fix: Popup menus invoked from buttons were not working+····* Hidden directory trees are loaded only in the background. 
- ·* Mask ''*.php*'' in default text file mask is replaced with ''*.php'' and ''*.php3''. + ···* Optimizing directory loading by checking existence of subfolders on the background. 
-  * Subdirectories of current directory are not scanned for purpose of displaying in tree view when the tree view is hidden+····* Optimized reading directories for file panel. 
-  * Bug fix: Once any transfer is done while keep remote directory up to date is running, its dialog cannot be minimized anymore+    * Optimized browsing within directory tree with lots of subfolders. 
-  * Bug fix: Failure when automatically reconnecting the session from script with ''option batch continue''.+  * Improvements to AWS/S3 authentication and configuration handling: 
 +   * Allowed assuming IAM role. [[bug>2249]] 
 + ···* Credential profiles in ''.aws/config'' file are also recognized. 
 +    * Preferring configuration file defined using an environment variable over the default one
 +····* Only profiles that contain both ''aws_access_key_id'' and ''aws_secret_access_key'' are listed on the Login dialog 
 +····* Bug fix: The ''.aws/credentials'' file path was resolved using ''AWS_CONFIG_FILE'' environment variable instead of correct ''AWS_SHARED_CREDENTIALS_FILE''. 
 +  * Fallback to nonresumable transfer when temporary target file cannot be created. [[bug>2277]] 
 +  * Logging can be enabled for installer subtasks
 +  * Limited SFTP upload queue length to avoid networking congestion. 
 +  * Bug fix: Possibility that files in root folder were incorrectly used
 +  * Bug fix: Failure when system theme is changed at the same time directory change is detected. [[bug>2286]] 
 +  * Bug fix: Tree indentation does not scale correctly. [[bug>2288]]
-===== [[4.0.2]] 4.0.2 beta ===== +===== [[6.3.4]] 6.3.4 (not released yet) ((2024-04-25)) =====
-=== 2007-05-29 === +
-··* Bug fix: Popup menus invoked from buttons were not working.+
-===== [[4.0.1]] 4.0.1 beta ===== +··* Translation updated: Belarusian and Danish.
-=== 2007-05-28 === +
-··* FTP core upgraded to [[http://filezilla.sourceforge.net/|FileZilla 2.2.32]]. The upgrade solves some vulnerabilities. +
-  * When //Session// sheet is automatically selected on Login dialog (creation of new session, etc.), the //Host name// box is focused. +
-  * Username of the main session is reused for background transfers. +
-  * Different set of keepalive settings is used for FTP. FTP now has keepalives enabled by default. +
-  * For convenience, file mask "*." matches files without an extension (even if the name does not include the dot at all). +
-  * When window is minimized during transfer that is part of synchronization, it stays minimized till the end of synchronization. +
-  * After failure to open session requested from command line, login window is not shown. +
-  * Command //Open in PuTTY// uses tunnel for current session. +
-  * Global configuration that can be set on login dialog (user interface style, logging) is saved when session it saved. +
-  * ''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 ===== +===== [[6.3.3]] 6.3.3 ((2024-04-16)) =====
-=== 2007-04-07 ===+
-  * FTP support (based on [[http://filezilla.sourceforge.net/|FileZilla project]]). +  * SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.81]]. \\ It brings the following change
-  * WinSCP can itself setup SSH tunnel to allow indirect connections through proxy SSH host. +    * 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]] 
-  * 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). +  * Translation updated: Belarusian
-  * Added simple "typical installation" option to setup that requires no further interaction from the user (apart from interface selection for fresh installs). +  * XML parser upgraded to Expat 2.6.2. 
-· * Optional minimization to taskbar notification area (system tray). +  * Support for TortoiseMerge in //Compare Files// extension. [[bug>2279]] 
-··* 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. +  * Bug fix: File panel does not have focus after Login in Explorer interface. [[bug>2276]] 
-· * Taskbar balloons optionally used for notifications when appropriate+  * Bug fix: Failure when closing the last remote tab. [[bug>2283]] 
-    * When inactive session is disconnected. +  * Bug fix: Copy and paste to another application in Store installation sometimes does not work. [[bug>2284]]
-    * When background transfer queue is emptied (except for active session, when queue list is visible). +
-    * When user interaction is required, while WinSCP is minimized. +
-    * When new release is detected. +
-  * File checksum can be calculated from Properties dialog (providing the server supports the functionality). +
-  * SFTP uploads optimized. +
-  * New option for handling of remote file timestamps: //Preserve remote timestamp//. +
-··* 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. +
-  * 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. +
-  * "Host hasn’t answered for X seconds" message disappears itself once the response finally arrives also in scripting. +
-  * File edited in an internal editor can be reloaded (refreshed). +
-  * Support for SSPI authentication. +
-  * Support for Kerberos ticket forwarding. +
-  * Configuration can be exported to an INI file. +
-  * New command //Duplicate session//. +
-  * Mirror mode for synchronization, where files are updated on any timestamp difference (i.e. even newer files are updated). +
-  * Custom commands history stores also the command options. +
-  * Preview changes for synchronization is enabled by default. +
-  * Quick preset buttons for Windows and Unix systems on //Environment// tab of Login dialog (visible when advanced options are turned off only). +
-  * It is no longer required to specify username of login dialog. User is prompted for username once required (and only if required). +
-  * 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. +
-  * 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. +
-  * When ''Shift'' key is hold while //New session// or //Duplicate session// commands are selected, the session is opened in new instance (window) of WinSCP. +
-  * Button //Load// on //Stored sessions tab// of Login dialog renamed to //Edit//. +
-  * ''F1'' opens help for current tab on Login and Preferences dialogs. +
-  * What's this button on dialog caption (''?'') opens help directly. +
-  * Button //Help// replaced with //Close// on Login dialog. +
-  * Single log file is used for all connections of one session (background transfer connections, secondary shell connection, tunnel connection). +
-  * During silent uninstall, user is not prompted for cleanup of application data. +
-  * 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. +
-  * 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. +
-··* Menu item captions capitalized according to Windows standard. +
-··* More internal error messages from PuTTY code are being localized+
-· * When saving the edited session under the same name, overwrite confirmation is not requested. +
-··* Shell options of //SCP tab// of login dialog redesigned. +
-  * Timestamps are saved in numerical format into an INI file for portability among systems with different date/time format. +
-  * Status bar message about preset auto-selection can be clicked to reveal information about the preset. +
-  * Preset information dialog has //Configure// button that opens preset preferences. +
-  * Detection of OpenSSH sftp-server is more strict, not to apply on other SFTP servers running under OpenSSH+
-  * Pattern hint link for log file name added. +
-  * 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. +
-  * Buttons //Login// and //Save// on Login dialog swapped. +
-  * When //Handles SSH-2 key re-exchange badly// bug is enabled, the //Key exchange// tab is hidden+
-  * Web page shortcuts in //Start// menu are now direct shortcuts instead of shortcuts to ''URL'' file. +
-  * New button //What's new// on information box about updates. +
-· * Bug fix: Failure when changing languages (particularly with "Data execution protection" enabled). +
-  * Bug fix: Failure, when remote command had character ''%'' in its error output. +
-  * Bug fix: //Close// button were default even, if path box on //Space available// tab of Server and protocol information dialog had focus+
-  * Bug fix: Remote home directory of session was set to current working directory, after switching sessions. +
-  * Bug fix: Local home directory were changing while switching sessions, even when changing of local panel state with sessions is disabled. +
-· * Bug fix: INI file specified by filename-only using ''/ini'' parameter was not looked for in current working directory. +
-  * 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: Infinite loop of error messages when connection was broken while timeout message was being shown. +
-  * Bug fix: Trailing delimiter text were occasionally left in remote command output. +
-· * Bug fix: Some authentication progress steps were not shown on authentication window for secondary shell sessions. +
-··* Bug fix: Inactive sessions were not kept alive. +
-  * Bug fix: Incorrect sizing of internal editor windows opened on non-primary monitor. +
-  * Bug fix: Automatic retry after timeout was not working. +
-  * Bug fix: Stored session may be lost when letter case was changed solely during rename.  +
-  * Bug fix: It was not possible to cancel text mode upload with SCP protocol. +
-  * Bug fix: Change directory cache may become corrupted when using INI file for configuration. +
-  * Bug fix: Drag&drop download was not working, if relative path was used for temporary folder. Part of U3 support. +
-··* Bug fix: After startup, button on taskbar was not "pressed", even if WinSCP login dialog had focus. +
-  * Bug fix: Failure when closing console window. +
-  * Bug fix: When moving files from remote directory tree, the tree was not updated after operation, leaving icon for no-longer-existing directory. +
-  * Bug fix: Octal display of file permissions was not filled if no permissions were set for a file. +
-  * Bug fix: Failure to change attributes of local files was not reported sometime.+
-===== 3.8.2 for U3 ===== +===== [[6.3.2]] 6.3.2 ((2024-03-12)) =====
-=== 2006-10-23 === +
-··* U3 support.+
-===== 3.8.2 ===== +··* Translation updated: Belarusian. 
-=== 2006-06-19 ===+ * XML parser upgraded to Expat 2.6.1. 
 +· * Optimized startup when right panel local directory tree is not visible. 
 +··* Workaround for SFTP servers (Cisco) which omit message field from status response. [[bug>2272]] 
 +··* Bug fix: Password pipe cannot be used to open a session in an existing instance. [[bug>2265]] 
 +· * Bug fix: Hang when canceling connection while reading remote directory. [[bug>2266]] 
 +  * Bug fix: Failure when canceling FTP connection while reading remote directory. [[bug>2267]] 
 +  * Bug fix: Cannot start on Windows XP. [[bug>2268]] 
 +  * Bug fix: Installation hangs when adding installation path to search path when executed in session 0. [[bug>2270]] 
 +  * Bug fix: Misplaced stored site use warning in scripting when session name is specified. [[bug>2271]] 
 +  * Bug fix: Correcting neon version in About box and logs.
-··* Change to overcome URL handler vulnerability: When protocol (''%%sftp://%%'' or ''%%scp://%%'') is provided on command line (possible execution from web browser/Windows Explorer), all command-like parameters that cause any automatic action are ignored, including ''/defaults'', ''/log'', ''/script'' and ''/command''. +===== [[6.3.1]] 6.3.1 ((2024-02-21)) ===== 
-  * Function //Copy path to clipboard// has keyboard shortcut ''Shift-Ctrl-P'' in Explorer-like interface+  * Translation completed: Norwegian
-  * Address bar of Explorer-like interface has dedicated context menu, with option to //Copy path to clipboard//. +  * Bug fix: Badly encoded SFTP packet when renaming a file using SFTP version 5 and newer. [[bug>2259]] 
-  * Partial files (''.filepart'') are no longer considered for synchronization (SFTP-only). +  * Bug fix: Failure when trying to synchronize files by checksum on server that does not support it. [[bug>2260]] 
-··* Permissions input box has the same context menu as permissions popup box. +  * Bug fix: Random hang/failure when closing FTP TLS 1.3 connection. [[bug>2261]] 
-  * In scripting mode, the WinSCP can read commands from redirected standard input. +  * Bug fix: Cannot use IPv6 literal as hostname on Login dialog. [[bug>2263]]
-  * UTF-8 encoded script files are supported (byte-order-mask is required). +
-· * Bug fix: Sorting arrows on synchronization checklist were corrupted on Windows 2000 and older. +
-··* Bug fix: Permissions popup box was occasionally dismissed, when its context menu was revealed. +
-  * Bug fix: Menu item //Leave as is// of permissions box was visible, even if it made no sense in the context. +
-· * Bug fix: When recursive setting of permissions was turned off on properties dialog, permissions may have possibly retained undefined state, although no longer allowed. +
-··* Bug fix: Path labels were redrawn each time mouse was moved over them, causing unnecessary flickering. +
-  * Bug fix: Some dialog labels were not disabled along with associated control. +
-· * Bug fix: Log window was showing log file name with patterns, instead of actual current log file name. +
-··* Bug fix: When patterns were used in log file name, the log file was recreated every time configuration has changed. +
-===== 3.8.1 ===== +===== [[6.3]] 6.3 ((2024-02-14)) =====
-=== 2006-05-07 ===+
-  * Notice is displayed for period of time on status bar on various events, including: +  * XML parser upgraded to Expat 2.6.0. 
- ···* Automatic selection of transfer setting preset+  * Bug fix: Hang when prompt pops up while SFTP session is being reconnected. [[bug>2258]] 
- ···* Turning on/off of synchronised browsing+ 
- ···* New version release+===== [[6.2.4]] 6.2.4 RC ((2024-02-03)) ===== 
-  * Synchronization checklist can be sorted by any column+ 
-  * When downloading, up to date remote file modification time is used, instead of cached time shown in file panel+  * Translations completed: Farsi, French, Japanese, Spanish and Traditional Chinese. 
-  * File masks can select files also by their size+ ·* TLS/SSL core upgraded to OpenSSL 3.2.1
-  * Automatic refresh of remote directory after an operation can be disabled (also by keyboard shortcut ''Ctrl+Alt+R'')+ ·* WebDAV/HTTP core upgraded to neon 0.33.0
-  * Stored session can be renamed+ ·* Bug fix: Failure when trying to upload file using double-click over disconnected session. [[bug>2254]] 
-  * Synchronized browsing state is now part of session state+  * Bug fix: Failure after long frequent use of session tabs. [[bug>2255]] 
-  * Options dialogs for uploads, downloads, synchronization and //Keep remote directory up to date// invoked from command-line can be skipped using ''/defaults'' switch+  * Bug fix: //New tab// icon is drawn incorrectly on Explorer interface with //Show selective text labels// turned off. [[bug>2257]] 
-  * Transfer settings presets drop down menu improved to show information about the preset being selected+  * Bug fix: Failure when switching to another application while new session is being opened using //New Tab// tab. [[bug>2251]] 
-  * Parameters ''/script'' and ''/command'' can be used without ''/console'' to run the script without creating a console window (works for ''.EXE'' only)+ 
-  * Overwrite configuration message offers possibility to transfer file under different name (SFTP-only)+===== [[6.2.3]] 6.2.3 RC ((2024-01-19)) ===== 
-  * Turning off the advanced options on Login dialog hides also some advanced controls on tabs that are otherwise visible+ 
-  * //Edit// is now a default action for double-click+  * Added new ''ca-west-1'' AWS region
-  * When new version release is notified, the message indicates if it is beta version+  * Translations completed: Catalan, Czech, Dutch, Finnish, German, Hungarian, Italian, Korean, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Turkish and Tamil; and updated: Japanese
-  * Exclude file mask in example transfer setting preset //Exclude temporaries// expanded with ''*~; #*; .#*''+  * Support for ''posix-rename@openssh.com'' SFTP extension. [[bug>2231]] 
-  * Error "EAccessViolation" is now replaced with more meaningful "Invalid access to memory" also in scripting+  * When cleaning up application data, deleting even ''Martin Prikryl'' and ''WinSCP 2'' root keys, if they remain empty
-  * Mere change from //Exclude mask// to //Include mask// is not shown in transfer setting overview unless the mask itself is specified too+  * Ignoring attempts to directly move/duplicate file over itself, as if protocol requires deleting, the file would be lost
-  * Main window no longer flashes when Preferences dialog is closed+  * Configurable FTP TLS shutdown procedure. [[bug>2250]] 
-  * Location profiles are renamed inline now+  * Not failing connection when FTP server responds to ''CSID'' command with an error. [[bug>2253]] 
-  * Confirmation of file recycling is configurable independently of file deleting+  * Bug fix: Certificate authority cache was not copied to new configuration storage nor cleaned up with other caches
-  * Reading of remote directory can be cancelled by ''Esc'' key+· * Bug fix: ''ssh'' protocol URL handling was not completely unregistered. 
-  * During authentication, usage of stored password is indicated+  * Bug fix: Reported transfer size is rarely incorrect during FTP downloads
-  * ''Shift+Up/Down'' selects files+  * Bug fix: Failure after connecting to server. [[bug>2251]] 
-  * Button //Cancel// is not disabled on message dialogs, when //Never ask me again// checkbox is checked+  * Bug fix: FTP ''CSID'' command does not end with semicolon. [[bug>2252]] 
-  * Command //Insert to Command Line// is no longer shown in file context menu on Explorer-like interface+ 
-  * Bug fix: Menus were always shown on primary monitor in multi-monitor environment+===== [[6.2.2]] 6.2.2 beta ((2023-12-22)) ===== 
-  * Bug fix: WinSCP was not reflecting system-wide disabling of menu animations+ 
-  * Bug fix: Menus were not animated on Windows XP+  * SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.80]]. \\ It brings the following change: 
-  * Bug fix: Failure when connecting thru proxy+   * Mitigations for SSH protocol "Terrapin" vulnerability. [[bug>2246]] [[pbug>vuln-terrapin]] 
-  * Bug fix: Major CPU consumption during prompt for password/passphrase+  * Support for ''Include'' directive when importing sites from OpenSSH. [[bug>2239]] 
-  * Bug fix: It was not possible to edit remote files with name containing characters not allowed on Windows+  * Change: .NET assembly collections are tagged with ''ClassInterfaceType.None'' to avoid warnings from ''regasm''
-  * Bug fix: Timestamp synchronisation was not working properly for remote directory synchronisation+  * Not using directory listing to keep FTP session alive by default. [[bug>2244]] 
-  * Bug fix: Group control caption was truncated on some XP themes+ * Windows Store installation on Windows 11 was incorrectly using INI file for configuration storage by default. [[bug>2245]] 
-  * Bug fix: Button //Browse// on download options dialog was not preserving trailing backslash and operation mask+  * Bug fix: Find dialog file list is scaled incorrectly on some multi monitor systems with different scaling. [[bug>2241]] 
-  * Bug fix: Assertion in ''DirView.pas''. +  * Bug fix: Cannot browse long local paths. [[bug>2242]] 
-  * Bug fix: Incorrect decoding of SFTP extension ''version''+ 
-  * Bug fix: Command ''open'' in scripting failed if password was specified in its parameter+===== [[6.2.1]] 6.2.1 beta ((2023-12-05)) ===== 
-  * Bug fix: Failure when last access time of file being uploaded could not be retrieved (typical for uploads from CD). + 
-  * Bug fix: Incorrect validation of file masks separated by comma+  * File hash can be used as criterion for synchronization. [[bug>52]] 
-  * Bug fix: Before updates information is shown, query is sent to the server, if cached information were retrieved by another version of WinSCP+  * Consistent behavior across protocols and protocol capabilities when duplicating remote files. [[bug>2233]] 
-  * Bug fix: Transfer option //New and updated file(s) only// was not being saved+  * //Columns > Reset Layout// command added to Explorer interface too. 
-  * Bug fix: Command line switches ''/synchronize'' and ''/keepuptodate'' were not documented in syntax overview shown by ''/help'' switch+  * TLS/SSL core upgraded to OpenSSL 3.2.0. 
-  * Bug fix: When //Never ask me again// was checked on query for synchronization before starting //Keep remote directory up to date//, the synchronization was not performed.+  * Support for "Requester pays" S3 buckets. [[bug>2213]] 
 +  * Optional more prominent active session tab. [[bug>2229]] 
 +  * Optionally not shortening tab titles. [[bug>2202]] 
 +  * New ''winscp.net'' root certificate
 +  * Restored support for legacy version of the Digest algorithm specified in RFC 2069. [[bug>2109]] 
 +  * Restored consistent behavior of failing, between duplicating and moving/renaming files over existing file with WebDAV protocol in scripting and .NET assembly. 
 +··* When moving a folder by drag&drop to a path that already contains a subfolder with the same name, the existing folder is overwritten
 +  * Shorter and more friendly formatting of long time intervals. [[bug>2236]] 
 +  * When typing ambiguous port numbers in Login dialog, keeping the current protocol, even if it is not the default protocol for the port
 +  * Bug fix: Failure when //New Tab// is clicked while another session is still being loaded. 
 +  * Bug fix: Corrected some painting artifacts on session tabs, particularly on Windows 11
 +  * Bug fix: ''Shift+F5'' shortcut operated with a focused file, rather than with selected files. 
 +  * Bug fix: OpenSSL version in About dialog was not up to date. 
 +  * Bug fix: Cannot leave directory entered via cache with SCP protocol if it was deleted meanwhile. [[bug>2234]] 
 +  * Bug fix: Failure when connection is lost while reading remote directory with SFTP protocol. [[bug>2235]] 
 +  * Bug fix: Multipart upload to Cloudflare R2 S3 interface fails due to too long upload ID. [[bug>2237]] 
 +  * Bug fix: Panel focus was lost in some situations. 
 +  * Bug fix: When S3 or WebDAV server did not provide file timestamp, downloaded file was set to oldest possible timestamp. 
 +  * 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: Failure when saving edited file over reconnected session after previous reconnect attempt was aborted. [[bug>;2238]] 
 + 
 +===== [[6.2]] 6.2 beta ((2023-10-05)) ===== 
 +· * Single large file can be downloaded using multiple SFTP connections. [[bug>;513]] 
 + * Support for OpenSSH certificates for host verification. Sponsored by [[https://goteleport.com/|Teleport]]. [[bug>2145]] 
 +  * SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.79]]. \\ It brings the following change: 
 +    * Support for HMAC-SHA-512. [[pbug>hmac-sha2-512]] 
 +  * TLS/SSL core upgraded to OpenSSL 3.1.3. 
 +  * Allowed S3 connection with IAM role instead of credentials. [[bug>2089]] 
 + * Command to open the same folder as in the other panel in local file manager mode. [[bug>2189]] 
 +  * Support appending when streaming file contents to remote server. [[bug>2214]] 
 +  * Commands to reset layout of file panels and background transfer queue list columns. 
 +· * Change: SSL (3.0) is no longer supported. TLS 1.0 and 1.1 are disabled by default, to match the OpenSSL 3 defaults. 
 +· * 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.
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Last modified: by martin