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history 2023-02-21 history 2024-11-25 13:52 (current)
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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]]. 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]].
-===== [[6.0.1]] 6.0.1 (not released yet) ((2023-02-21)) =====+===== [[6.4.2]] 6.4.2 (not released yet) ((2024-11-22)) =====
-  * Translation updated: Hungarian. +  * Better error message when trying to open an inaccessible local drive (such as locked BitLocker drive)
-  * Renamed //File// menu in Explorer interface to //Files// for consistency with Commander interface+  * Bug fix: Hang when trying to open an inaccessible drive from drive drop down menu.
-  * Using plural //Tabs// for consistency with other menus. +
-  * Bug fix: Failure when selecting S3 protocol in Login dialog with non-existing ''.aws/credentials'' file. [[bug>2166]] +
-  * Bug fix: Tab close button of new session was drawn as clicked, if it was opened from Login dialog popped up after the last session was closed by clicking its close button+
-  * Bug fix: Rename tab dialog still says //"Rename session"//+
-  * Bug fix: Generated code uses obsolete ''SessionOptions.WebdavSecure'' property instead of current ''SessionOptions.Secure''. +
-  * Bug fix: Generated code for unsecure S3 protocol does not include ''SessionOptions.Secure'' property. +
-  * Bug fix: Separation of //Tab// and //Session// menus was unintentionally not reverted for Explorer interface. +
-  * Bug fix: Wrong behaviour when trying to open a workspace that does not contain any valid session. +
-  * Bug fix: ''Ctrl+T'' opens the wrong type of tab.+
-===== [[6.0]] 6.0 beta ((2023-02-08)) ===== +===== [[6.4.1]] 6.4.1 beta ((2024-11-21)) =====
-  * Local file manager mode (two local panels). [[bug>1893]] +
-· * Windows 11 flat style graphics. +
-  * SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.78]]. It brings the following changes: +
-    * Support for OpenSSH certificates (for user authentication keys). [[bug>1873]] [[pbug>ssh2-openssh-certkeys]] +
-    * Support for NTRU Prime post-quantum key exchange. [[pbug>ntru]] +
-    * Support for AES-GCM (in the OpenSSH style rather than RFC 5647, without hardware acceleration). [[pbug>aes-gcm]] +
-    * Support for more forms of Diffie-Hellman key exchange: new larger integer groups (such as group16 and group18), and support for using those and ECDH with GSSAPI. [[pbug>rfc8268-dh-groups]] [[pbug>gss-key-exchange-more-algs]] +
-  * Ongoing delete operation can be moved to background queue. [[bug>194]] +
-  * New DigiCert EV code signing certificate valid until February 2026 is used for signing binaries. +
-  * Showing directory size in file panel. [[bug>41]] +
-  * MSI installation package. [[bug>83]] +
-  * TLS/SSL core upgraded to OpenSSL 1.1.1t. +
- * Translations updated: German and Russian. +
-  * File checksum calculation support for SCP protocol and SFTP protocol via secondary shell session using shell commands like ''sha256sum''. +
-  * Tab titles are shortened to fit window width as needed. [[bug>1423]] +
-  * AWS S3 profile selection. [[bug>2057]] +
-  * Consistent behavior across protocols when renaming/moving remote files: [[bug>2120]] +
-    * Asking before overwriting existing files, both for renaming/moving. +
-    * Allowing overwriting existing files even with protocols that require deleting the existing file first and with WebDAV. +
-    * Change: In scripting and .NET assembly, moving a file over an existing file will overwrite the existing file. +
-  * Using SFTP ''copy-data'' extension to duplicate remote files with servers that do not support ''copy-file'' extension (OpenSSH). +
-  * Allowed scrolling of background transfers queue list view while dragging a transfer. [[bug>2154]] +
-  * Tabs show tooltips with full session name, username, hostname and paths. +
-  * Displaying thanks and transitioning help toolbar message after Store installation over classic installation. +
-  * Remembering remote directory tree nodes state when switching sessions. [[bug>1057]] +
-  * Progress animations for //Duplicate// and //Move To// operations. +
-  * Download edited/opened files with up-to-date timestamps. [[bug>2122]] +
-  * Displaying current version on the New version notification. [[bug>2125]] +
-  * Support for S3 servers without TLS encryption. [[bug>1995]] +
-  * Support for redirected WebDAV downloads (even to other hosts). [[bug>1667]] +
-  * Optionally reading password from a file. [[bug>2102]] +
-  * Input files can be read from named pipes. [[bug>2118]] +
-  * ''Shift''-clicking //New Session// command opens the Login dialog in new WinSCP instance, instead of possibly opening new instance of workspace. +
-  * Option to always sort directories by name. [[bug>1024]] +
-  * Bookmark drop-down menu in Explorer interface. [[bug>2127]] +
-  * Preserving changed passwords of ad-hoc sessions in workspace. [[bug>2128]] +
-  * In file panel, file sorting by date and size is by default descending even when initiated by menu, toolbar or keyboard shortcut, consistently with sorting by clicking panel column header. +
-  * Allowed opening all sites in a folder in PuTTY. [[bug>2079]] +
-  * Allowing environment variables in custom INI file path. [[bug>2105]] +
-  * Private key pattern ''!K'' in PuTTY command-line and custom commands. [[bug>2107]] +
-  * Automatically reconnect when FTP server fails to open data connection with ''426'' code, if it previously worked. [[bug>2110]] +
-  * Cleaning up temporary WinSCP PuTTY sessions. +
-  * Clearing environment variables ''BLOCK_SIZE'' and ''LS_BLOCK_SIZE''. [[bug>2129]] +
-  * Added import from KiTTY directly to the Import dialog. [[bug>1551]] +
-  * Warn when user selects too verbose logging level that degrades performance. [[bug>2155]] +
-  * Contents of About dialog can be copied to the clipboard using ''Ctrl+C''. +
-  * Blocking Windows Rich Edit formatting keyboard shortcuts in Internal editor. [[bug>2108]] +
-  * WebDAV/HTTP core upgraded to neon 0.32.5. +
-  * PNG code upgraded to PngComponents 1.9.0. +
-  * When switching tabs, prevent visibly scrolling the panels when focusing the last selected file. +
-  * Removed the "compression" indicator from the status bar. +
-  * Added GSSAPI key exchange algorithms to ''/info''. +
-  * Allowed normal behavior of double-click on a file even when resolving of symlinks is disabled. [[bug>2037]] +
-  * Change: ''SessionOptions.WebdavSecure'' renamed to ''SessionOptions.Secure'' (and applies to S3 protocol too)+
-  * ''Session.ExecutablePath'' returns detected or actual executable path when not set. [[bug>2055]] +
-  * Change: Keyboard shortcut for //Command Line// command changed to ''Shift+Ctrl+M'' (''Shift+Ctrl+N'' previously)+
-· * Do not overwrite existing local file when FTP download fails to start. [[bug>2132]] +
-  * Preventing construction of .NET assembly internal collection classes, what avoids them being unnecessarily registered for COM. +
-  * Hidden configuration option to increase maximal number of transfer at the same time. [[bug>2117]] +
-  * Not animating task bar button, when items are queued, but processing is disabled +
-  * Removed gap in initial toolbar layout. +
-  * Better formatting of feature list on Interface page of Preferences dialog. +
-  * Optimizing adjusting to updated system font. [[bug>2149]] +
-  * Consistency with loading icons synchronously and on the background. [[bug>2161]] +
-  * Added new ''ap-southeast-4'' AWS region. +
-  * Selecting the best language with each installation. [[bug>2160]] +
-  * Workaround for using ''/ini=nul'' on systems when reading ''nul'' file fails. [[bug>2163]] +
-  * Support for FTP ''CSID'' command. +
-  * Not logging supported SFTP extensions included directly in ''SSH_FXP_VERSION'' response as unknown. +
-  * Bug fix: Failure when trying to switch session tabs while previous switch did not complete yet. +
-  * Bug fix: When importing from FileZilla with KiTTY selected as SSH terminal, host keys were imported from KiTTY instead of FileZilla/PuTTY. +
-  * Bug fix: Incorrect escaping of values in single-quoted patterns in custom commands. +
-  * Bug fix: Configuration does not load when using ''/rawconfig'' command-line switch and read-only configuration sections. +
-  * Bug fix: When file rename fails, wrong part of filename might be selected in the inline filename editor. +
-  * Bug fix: Mouse cursor flickers while retrieving remote file properties. +
-  * Bug fix: Using any keyboard shortcut with ''Alt'' key shows menu keyboard accelerators permanently. +
-  * Bug fix: Session tabs cannot be dragged when the user has mouse buttons swapped. +
-  * Bug fix: The //"Keep temporary copies of remote files in deterministic paths"// option applied when duplicating remote files via a local temporary copy and with custom commands, breaking their functionality. [[bug>2140]] +
-  * Bug fix: S3 credentials checkbox on Login dialog had wrong tab order. +
-  * Bug fix: Turned-off keepaliaves are not propagated to PuTTY. [[bug>2141]] +
-  * Bug fix: With password storing administratively disabled, the ''/rawsettings'' switch cannot be used to set passwords. [[bug>2142]] +
-  * Bug fix: Focus was lost after checking for updates. +
-  * Bug fix: Failure on startup fatal error. +
-  * Bug fix: Error when uploading file sized just below 32 kB boundary to FTP server over TLS 1.3. [[bug>2019]] +
-  * Bug fix: Failure when doing agent forwarding with Pageant 0.74 or older. [[bug>2162]] +
-  * Bug fix: Pressing ''Tab'' during incremental search on Login dialog never look into collapsed folders when more than one visible node matched the search. +
-  * Bug fix: File on local network share treated as folder when uploading. [[bug>2056]] +
-  * Bug fix: Failure when parsing FTP checksum response misses the actual response.+
-===== [[5.21.8]] 5.21.8 (not released yet) ((2023-02-21)) =====+··* IDE upgraded to Embarcadero C++Builder 11. [[bug>618]] 
 +  * Change: Dropped support for Windows XP and Windows Vista. Minimal supported version is Windows 7
 +  * Improvements to Synchronization checklist window: 
 +    * Command to find //Move// candidate. 
 +    * //Move// command can be used with a set of orphaned files and new folder in source directory to create that directory on the target side and move the orphaned files there. 
 +    * Added //Calculate All// command. 
 +    * Added a keyboard shortcut to //Calculate// command. 
 +    * //Move// command can be used with long local paths. 
 +  * Compatibility with new OneDrive WebDAV interface. [[bug>2321]] 
 +· * Optimized loading of file panels when switching between tabs with different filters. [[bug>2315]] 
 +  * Optimized browsing deep local directory trees. 
 +· * XML parser upgraded to Expat 2.6.3. 
 +· * Including PuTTY and OpenSSL versions in ''/info''. 
 +  * Added new ''ap-southeast-5'' AWS region. 
 +  * Gracefully handling invalid Unicode characters FFFF and FFFE in filenames in .NET assembly. [[bug>2325]] 
 +  * Bug fix: Failure when system theme change is broadcasted in short order. 
 +  * Bug fix: Browsing long paths was broken. 
 +  * Bug fix: After leaving subdirectory, it is not scrolled into view in the parent directory. 
 +  * Bug fix: Long local panel location was lost after some file operations. 
 +  * Bug fix: Editor font was scaled twice on monitors with different DPI than the primary one. 
 +  * Bug fix: Option to switch to Location profiles was shown on Open directory dialog even when not possible, while session was disconnected. 
 +  * Bug fix: After delete operation is moved to background, some operations (notably editing) do not work anymore. [[bug>2319]] 
 +  * Bug fix: ''Shift+Ctrl+P'' keyboard shortcut on Login dialog to open site in PuTTY without closing the dialog does not work. [[bug>2320]] 
 +  * Bug fix: Failure when opening TLS connection with invalid OpenSSL configuration file. [[bug>2327]] 
 +  * Bug fix: Rare incorrect conversion of line endings when downloading. [[bug>2324]] 
 +  * Bug fix: Hang when creating temporary files with temporary folder on locked drive. [[bug>2328]]
-··* Back-propagated fixes from 6.0 beta release: +===== [[6.4]] 6.4 beta ((2024-09-19)) =====
- ···* Translations updated: German, Hungarian and Russian. +
-····* TLS/SSL core upgraded to OpenSSL 1.1.1t.+
-===== [[5.21.7]] 5.21.7 ((2023-01-23)) =====+··* Thumbnail view in file panels. [[bug>912]] 
 +  * Three selectable sizes of toolbar icons, showing slightly larger size by default. [[bug>2147]] 
 +  * Optimized working with large local directories: [[bug>2264]] 
 +    * Loading large directory trees on the background. 
 +    * Hidden directory trees are loaded only in the background. 
 +    * Optimizing directory loading by checking existence of subfolders on the background. 
 +    * Optimized reading directories for file panel. 
 +    * Optimized browsing within directory tree with lots of subfolders. 
 +  * Dark theme for session tabs. [[bug>1806]] 
 +· * 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''. 
 +  * Incremental search improvements: 
 +    * Search panel pops up on ''Ctrl+F'' to make the function easier to find. [[bug>2281]] 
 +    * Layout of search panel on Login dialog improved. 
 +    * Search options context menu added to the search panel on Login dialog. 
 +  * Remembering panel scroll position when switching tabs or refreshing. [[bug>1057]] 
 +  * Search for Preferences options. 
 +  * TLS/SSL core upgraded to OpenSSL 3.3.2. 
 +  * Site import from an INI file. [[bug>2290]] 
 +  * Preserve timestamp when duplicating remote file using SFTP extension ''copy-data'' (OpenSSH). [[bug>2307]] 
 +  * Changing caret position on the first click on an inactive editor window. [[bug>2304]] 
 +  * Change: Limiting SFTP version to 3 with non-well-known SFTP servers as a workaround for interoperability issues. [[bug>2247]] 
 +· * Installer upgraded to Inno Setup 6.3.1. 
 +  * In icons view, files are rearranged automatically when the panel is resized. 
 +  * Explorer interface view style toolbar button now shows icon for the current style, instead of the next style. 
 +  * Fallback to nonresumable transfer when temporary target file cannot be created. [[bug>2277]] 
 +  * Optionally disabled smooth scrolling in an internal editor. [[bug>128]] 
 +  * Prevented redrawing scrollbars when loading remote directory tree. [[bug>2313]] 
 +  * Open window maximized when closed while minimized from maximized state. [[bug>2305]] 
 +  * Compatibility with FTP servers that return an empty path in root. [[bug>2300]] 
 +  * Ignoring WebDAV ''PROPFIND'' result entries that do not belong to the requested directory. [[bug>2312]] 
 +  * Optionally following ''NoViewOnDrive'' policy. [[bug>2310]] 
 +  * Recognizing matching Azure certificate files. [[bug>2311]] 
 +  * Logging can be enabled for installer subtasks. 
 +  * Limited SFTP upload queue length to avoid networking congestion. 
 +  * Updated to JCL library 2.8 commit 6380ce72. 
 +  * //Columns// menu in Explorer interface is enabled only in //Details// view. 
 +  * With ''/rawconfig'', session is never opened in an existing instance. 
 +  * Not including useless OpenSSL states in error reporting. 
 +  * 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]] 
 +  * Bug fix: It was possible to start renaming a site by double-clicking its node while editing the site. 
 +  * Bug fix: Cannot download from WebDAV server when the request is redirected to the same path on another server. [[bug>2293]] 
 +  * Bug fix: Overlay images were not drawn in icons view when //Name// column in //Details// view was too narrow. 
 +  * Bug fix: Some Unicode texts, notably custom command names, were saved incorrectly in an INI file. [[bug>2301]] 
 +  * Bug fix: Caption of permissions group labels disappears when hovered over on Windows 11.
-··* Improvements to official //Batch Rename// extension: +===== [[6.3.6]] 6.3.6 ((2024-11-25)) =====
-    * Made GUI refresh optional to allow standalone execution. +
-    * Not failing when specific file do not require any rename. +
-····* Bug fix: Rename fails when the filename contain file mask special characters. [[bug>2157]] +
-··* Bug fix: Failure when system settings change after new version message box was displayed. [[bug>2148]]+
-===== [[5.21.6]] 5.21.6 ((2022-11-28)) =====+··* Back-propagated improvements and fixes from 6.4.1 beta and 6.4.2 beta releases: 
 +    * Compatibility with new OneDrive WebDAV interface. [[bug>2321]] 
 +   * XML parser upgraded to Expat 2.6.3. 
 + ···* Added new ''ap-southeast-5'' AWS region. 
 +    * Bug fix: After delete operation is moved to background, some operations (notably editing) do not work anymore. [[bug>2319]] 
 +    * Bug fix: ''Shift+Ctrl+P'' keyboard shortcut on Login dialog to open site in PuTTY without closing the dialog does not work. [[bug>2320]] 
 +    * Bug fix: Hang when trying to open an inaccessible drive from drive drop down menu. 
 +  * Translations completed: Danish, and updated: Belarusian.
-··* TLS/SSL core upgraded to OpenSSL 1.1.1s. +===== [[6.3.5]] 6.3.5 ((2024-09-10)) =====
-  * XML parser upgraded to Expat 2.5.0. +
-  * Translation updated: German. +
-  * Setting ''$PSNativeCommandArgumentPassing'' to ''Legacy'' in generated WinSCP scripting PowerShell commandline, which is needed for PowerShell 7.3 compatibility. [[bug>2134]] +
-  * Added new ''ap-south-2'', ''eu-central-2'' and ''eu-south-2'' AWS regions and doubling region drop-down height. +
-  * Bug fix: Moving WebDAV transfer to background aborts the transfer if the server commits the interrupted foreground transfer. [[bug>2126]] +
-  * Bug fix: Failure when saving edited file while current tab is not connected. [[bug>2139]] +
-  * Bug fix: When the current session is encrypted, saved edited file was uploaded using the current session instead of its source session. When the current session is not encrypted, edited files opened in any encrypted session was uploaded on the background, possibly leading to data inconsistent files. +
-··* Bug fix: When reattaching edited file to re-connection session, the file was always attached to the current session instead of the possibly non-active re-connected session.+
-===== [[5.21.5]] 5.21.5 ((2022-10-06)) =====+··* TLS/SSL core upgraded to OpenSSL 3.2.3. 
 +· * XML parser upgraded to Expat 2.6.3. 
 +  * Better error message when server is using incompatible TLS protocol version. [[bug>2299]] 
 +· * Translations updated: Belarusian and Finnish. 
 +· * Bug fix: Incorrect //"Credentials were not specified"// error when authentication fails due to incorrect password with FTP protocol. [[bug>2302]] 
 +  * Bug fix: Stall when switching from //S3// to other protocol on Login dialog on some networks. [[bug>2309]]
-··* Translation completed: Brazilian Portuguese. +===== [[6.3.4]] 6.3.4 ((2024-06-17)) =====
-· * WebDAV/HTTP core upgraded to neon 0.32.4. +
-· * XML parser upgraded to Expat 2.4.9. +
-· * Preventing opening tunneled sessions in PuTTY from Login dialog as it cannot work. [[bug>2116]]  +
-· * Bug fix: Agent forwarding does not work. [[bug>2113]] +
-  * Bug fix: Stall when new folder is detected and the drive contains folders with numerical names. [[bug>2114]] +
-  * Bug fix: New version notification is not displaying.+
-===== [[5.21.4]] 5.21.4 ((2022-09-12)) =====+··* TLS/SSL core upgraded to OpenSSL 3.2.2. 
 +· * Translations updated: Belarusian, Danish and Russian. 
 +  * Standalone executable installer can run over corrupted MSI installation. [[bug>2294]] 
 +  * Support for up-to 16KB WebDAV cookies. [[bug>2289]] 
 +  * Bug fix: Failure when trying to automate file synchronization by checksum on an SFTP server that does not support it natively. [[bug>2291]] 
 +· * Bug fix: Remote panel does not refresh after //"ZIP and Upload"//. [[bug>2292]]
-··* This is Microsoft Store-only release with the following fix: +===== [[6.3.3]] 6.3.3 ((2024-04-16)) =====
-····* The //Donate// command removed from the //Help// menu to comply with Store App policies.+
-===== [[5.21.3]] 5.21.3 ((2022-09-06)) =====+··* SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.81]]. \\ It brings the following change: 
 +    * 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]
 +· * Translation updated: Belarusian. 
 +  * XML parser upgraded to Expat 2.6.2. 
 +  * Support for TortoiseMerge in //Compare Files// extension. [[bug>2279]] 
 +  * 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]]
-··* Translation updated: Ukrainian. +===== [[6.3.2]] 6.3.2 ((2024-03-12)) =====
-· * Added new ''me-central-1'' AWS region. +
-··* Bug fix: Site with a stored password protected by master password cannot be opened from command-line. [[bug>2101]] +
-· * Bug fix: Opening session in new window fails. [[bug>2104]]+
-===== [[5.21.2]] 5.21.2 ((2022-08-08)) =====+··* Translation updated: Belarusian. 
 +  * 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.
-··* Translation completed: Farsi. +===== [[6.3.1]] 6.3.1 ((2024-02-21)) ===== 
-· * TLS/SSL core upgraded to OpenSSL 1.1.1q+  * Translation completed: Norwegian
-  * Initial implementation of application logging+  * Bug fix: Badly encoded SFTP packet when renaming a file using SFTP version 5 and newer. [[bug>2259]] 
-  * Bug fix: "Hidden files showing toggled" message displays opposite status+  * Bug fix: Failure when trying to synchronize files by checksum on server that does not support it. [[bug>2260]] 
-  * Bug fix: Cannot authenticate to WebDAV server with username containing some special characters. [[bug>2095]] +  * Bug fix: Random hang/failure when closing FTP TLS 1.3 connection. [[bug>2261]] 
-  * Bug fix: Checkbox to set permissions recursively on Properties dialog is missing, when changing owner and group is not supported. [[bug>2097]] +  * Bug fix: Cannot use IPv6 literal as hostname on Login dialog. [[bug>2263]]
-  * Bug fix: .NET assembly type library cannot be used in WSH. [[bug>2098]]+
-===== [[5.21.1]] 5.21.1 ((2022-06-24)) ===== +===== [[6.3]] 6.3 ((2024-02-14)) =====
-  * Translation completed: Polish. +
-  * TLS/SSL core upgraded to OpenSSL 1.1.1p. +
-  * Not offering to create a link to parent directory, when it happens to be selected, when starting to create a link. [[bug>2091]] +
-  * Bug fix: Extension options dialog layout broken on systems with multiple monitors with different text scaling. [[bug>2090]] +
-  * Bug fix: Failure when starting parallel FTP background transfers. [[bug>2093]] +
-  * Bug fix: Directory coloring rules on remote panel do not work. [[bug>2094]]+
-===== [[5.21]] 5.21 ((2022-06-15)) =====+··* XML parser upgraded to Expat 2.6.0. 
 +··* Bug fix: Hang when prompt pops up while SFTP session is being reconnected. [[bug>2258]]
-··* Bug fix: Hang when entering small directories with FTP protocol. [[bug>2087]] +===== [[6.2.4]] 6.2.4 RC ((2024-02-03)) =====
-· * Bug fix: Lag when moving files from remote panel using drag&drop. [[bug>2088]+
-· * Bug fix: After certain operations, drive that was ever opened in local file panel cannot be safely removed temporarily.+
-===== [[5.20.4]] 5.20.4 RC ((2022-06-08)) ===== +··* Translations completed: Farsi, French, Japanese, Spanish and Traditional Chinese. 
-·  +  * TLS/SSL core upgraded to OpenSSL 3.2.1
- * SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.77]]. It brings the following changes: + ·* WebDAV/HTTP core upgraded to neon 0.33.0. 
-····* Pageant: Option ''%%--openssh-config%%'' to allow easy interoperation with Windows's ''ssh.exe''. [[pbug>win-pageant-openssh-interop]] +  * Bug fix: Failure when trying to upload file using double-click over disconnected session. [[bug>2254]] 
- ···* Bug fix: PuTTYgen's mouse-based entropy collection now handles high-frequency mice without getting confused. [[pbug>win-puttygen-entropy-rate-limit]] +  * Bug fix: Failure after long frequent use of session tabs. [[bug>2255]] 
-   * Bug fix: Pageant can now handle large numbers of concurrent connections without hanging or crashing. [[pbug>win-pageant-max-connections-2]] +  * Bug fix: //New tab// icon is drawn incorrectly on Explorer interface with //Show selective text labels// turned off. [[bug>2257]] 
- ···* Bug fix: If Pageant is started multiple times simultaneously, the instances should reliably agree on one of them to be the persistent server. [[pbug>win-pageant-concurrent-startup]] +  * Bug fix: Failure when switching to another application while new session is being opened using //New Tab// tab. [[bug>2251]]
-  * Improved error message when FTP server returns malformed response. [[bug>2077]] +
-  * Translations updated: German and Slovak. +
-  * Not listing remote directory when downloading file using FTP protocol with overwrite confirmations off. [[bug>2084]] +
-  * Workaround for calls to system API failing when used first time against some network shares (Samba) with paths over the legacy Windows limit. [[bug>2082]] +
-  * Workaround for an apparent bug in Windows 11 that prevents WinSCP from stopping Windows going to the sleep mode during transfers. [[bug>2083]] +
-  * Workaround for specific encoding of commas in filenames (and particularly directory names) by OneDrive WebDAV interface. [[bug>2085]] +
-  * Bug fix: When transferring a growing file, after its original size is reached, the ''Session.FileTransferProgress'' event starts being triggered continuously. [[bug>2078]] +
-· * Bug fix: Restored pre-5.20.3 behaviour with MVS systems. [[bug>2086]]+
-===== [[5.20.3]] 5.20.3 RC ((2022-05-17)) =====+===== [[6.2.3]] 6.2.3 RC ((2024-01-19)) =====
-  * Translations completed: Catalan, Czech, Dutch, Finnish, French, German, Hungarian, Italian, Japanese, Korean, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Traditional Chinese, Turkish and Ukrainian; and updated: Vietnamese +  * Added new ''ca-west-1'' AWS region. 
-  * Streaming support in .NET assembly and scripting for FTP protocol. [[bug>1945]] +··* Translations completed: Catalan, Czech, Dutch, Finnish, German, Hungarian, Italian, Korean, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Turkish and Tamil; and updated: Japanese. 
-  * Improved compatibility with MVS systems. [[bug>2069]] +  * Support for ''posix-rename@openssh.com'' SFTP extension. [[bug>2231]] 
-  * New .NET assembly method ''Session.TryGetFileInfo''. Thanks to @RachamimYaakobov. [[bug>2068]] +  * When cleaning up application data, deleting even ''Martin Prikryl'' and ''WinSCP 2'' root keys, if they remain empty. 
-  * Expanding environment variables in Open Directory/Location Profiles dialogs in local paths. [[bug>909]] +  * Ignoring attempts to directly move/duplicate file over itself, as if protocol requires deleting, the file would be lost. 
-  * Optimized loading of large directories. [[bug>1631]] +  * Configurable FTP TLS shutdown procedure. [[bug>2250]] 
-  * TLS/SSL core upgraded to OpenSSL 1.1.1o. +  * Not failing connection when FTP server responds to ''CSID'' command with an error. [[bug>2253]] 
-  * Installer upgraded to Inno Setup 6.2.1. +  * Bug fix: Certificate authority cache was not copied to new configuration storage nor cleaned up with other caches
-  * When group (//Site/Shared//) to which new location profile is added is changed, switching the page to the target group. +  * Bug fix: ''ssh'' protocol URL handling was not completely unregistered
-  * Preventing occasional exhaustion of resources while testing WinSCP executable version on repeated use of .NET assembly. [[bug>2075]] +  * Bug fix: Reported transfer size is rarely incorrect during FTP downloads
-  * Bug fix: Capabilities of S3 sessions were not shown+  * Bug fix: Failure after connecting to server. [[bug>2251]] 
-  * Bug fix: Misplaced warning about unused scripting parameters when ''/rawsettings'' command-line switch is used. [[bug>2070]] +  * Bug fix: FTP ''CSID'' command does not end with semicolon. [[bug>2252]]
-  * Bug fix: File panels malfunction when files are dropped from other application to it. [[bug>2071]] +
-  * Bug fix: When logging transfer statistics, recent transfer speed was logged instead of average speed of whole transfer. [[bug>2073]] +
-  * Bug fix: z/OS PDS members without ISPF statistics are omitted in directory listing. [[bug>2076]]+
-===== [[5.20.2]] 5.20.2 beta ((2022-04-06)) =====+===== [[6.2.2]] 6.2.2 beta ((2023-12-22)) =====
-  * Translations updated: German and Vietnamese. +  * SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.80]]. \\ It brings the following change
-  * SSH core upgraded to pre-release build of [[https://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/|PuTTY 0.77]]. (*TODO replace with &url(puttychanges) once 0.77 is released*) \\ It brings the following changes+    * Mitigations for SSH protocol "Terrapin" vulnerability. [[bug>2246]] [[pbug>vuln-terrapin]] 
-    * Support for HTTP Digest authentication for proxies. [[pbug>http-digestauth]] +  * Support for ''Include'' directive when importing sites from OpenSSH. [[bug>2239]] 
-    * Interactive username/password prompts for proxy authentication. [[bug>468]] [[pbug>proxy-password-prompt]] +  * Change: .NET assembly collections are tagged with ''ClassInterfaceType.None'' to avoid warnings from ''regasm''
-  * TLS/SSL core upgraded to OpenSSL 1.1.1n. +  * Not using directory listing to keep FTP session alive by default. [[bug>2244]] 
-  * WebDAV core upgraded to neon 0.32.2. +  * Windows Store installation on Windows 11 was incorrectly using INI file for configuration storage by default. [[bug>2245]] 
-  * XML parser upgraded to Expat 2.4.8. +  * Bug fix: Find dialog file list is scaled incorrectly on some multi monitor systems with different scaling. [[bug>2241]] 
-  * Allowed uploading edited files over encrypted session. [[bug>1989]] +  * Bug fix: Cannot browse long local paths. [[bug>2242]]
-  * Building .NET assembly in Visual Studio 2019. +
-  * Optionally not flashing taskbar button when WinSCP needs attention while in the background. [[bug>2067]] +
-  * In .NET assembly or scripting with "nul" configuration, when WinSCP registry key does not exist, do not write statistics to INI file. [[bug>2066]] +
-  * New less prominent icon for //Quit// command+
-  * Bug fix: Failure when attempting to switch to an unconnected sessions using keyboard shortcuts while another session is being connected. +
-  * Bug fix: Removing all custom commands resets the default ones when INI file is used. [[bug>2059]] +
-  * Bug fix: Failure when changing remote folder using directory tree while previous directory is still loading. [[bug>2060]] +
-  * Bug fix: Drive that was ever opened in local file panel cannot be safely removed until WinSCP is closed. [[bug>2061]] +
-  * Bug fix: //"Optimize connection buffer size"// checkbox was disabled for S3 although it has effect for the protocol. [[bug>2058]] +
-  * Bug fix: Custom commands menu fail to open. [[bug>2062]] +
-  * Bug fix: Local drive menu does not reflect some changes. [[bug>2063]] +
-  * Bug fix: Using drive menu to change to an invalid drive fails silently. +
-  * Bug fix: Scripting command ''ls'' in FTP session displays timestamps without year even if the server (notably IIS) provided the year, if it did not provide seconds. [[bug>2065]]+
-===== [[5.20.1]] 5.20.1 beta ((2022-01-11)) ===== +===== [[6.2.1]] 6.2.1 beta ((2023-12-05)) =====
-  * File masks relative to the root of an operation. [[bug>2052]] +
-  * Private key can be provided as string in .NET assembly and scripting. [[bug>2044]] +
-  * Support for importing key files that are specified using home ''~'' prefix from OpenSSH ''config'' file. [[bug>2053]] +
-  * Translation updated: German. +
-  * TLS/SSL core upgraded to OpenSSL 1.1.1m. +
-  * Commands that do not fit on //Custom Commands// toolbar are presented in drop-down menu, instead of a horizontal bar. [[bug>554]] +
-  * First hiding right-most //Custom Commands// toolbar commands that do not fit. +
-  * Prevent hang when dragging files without drag&drop shell extensions when some mapped network drive is not available. [[bug>2054]] +
-  * Added new ''ap-southeast-3'' AWS region. +
-  * XML parser upgraded to Expat 2.4.2. +
-  * Bug fix: When initial remote directory specified in the ''open'' command does not exist, the error was silently ignored. +
-  * Bug fix: File color rules with path mask do not work for local files.+
-===== [[5.20]] 5.20 beta ((2021-12-02)) ===== +··* File hash can be used as criterion for synchronization. [[bug>52]] 
- +  * Consistent behavior across protocols and protocol capabilities when duplicating remote files. [[bug>2233]] 
-  * Support for ACL for S3 protocol. [[bug>1641]] +  * //Columns > Reset Layout// command added to Explorer interface too
-  * SSH core upgraded to [[&url(puttychanges)|PuTTY 0.76]]. [[bug>1984]] \\ It brings the following changes: +  * TLS/SSL core upgraded to OpenSSL 3.2.0
-    * Support Curve448 key exchange method. [[pbug>curve448]] +  * Support for "Requester pays" S3 buckets. [[bug>2213]] 
-   * Support Ed448 user and host keys. [[pbug>ed448]] +  * Optional more prominent active session tab. [[bug>2229]] 
- ···* Support rsa-sha2-256 and rsa-sha2-512 SSH public key algorithms. [[bug>1952]] [[pbug>rsa-sha2]] +  * Optionally not shortening tab titles. [[bug>2202]] 
- ···* Change: SHA-256 fingerprints are not padded anymore+  * New ''winscp.net'' root certificate
-  * It is possible to import sessions from OpenSSH ''config'' file. [[bug>1896]] +  * Restored support for legacy version of the Digest algorithm specified in RFC 2069. [[bug>2109]] 
-  * Change: Removed support for SSH-1+  * Restored consistent behavior of failing, between duplicating and moving/renaming files over existing file with WebDAV protocol in scripting and .NET assembly
-· * Optionally keeping symbolic link name in path instead of resolving it with SFTP protocol. [[bug>81]] +  * When moving a folder by drag&drop to a path that already contains a subfolder with the same name, the existing folder is overwritten
-  * Improved shortening long paths, when single level name is too long on its own. [[bug>2043]] +  * Shorter and more friendly formatting of long time intervals. [[bug>2236]] 
-  * WebDAV core upgraded to neon 0.32.1. +  * When typing ambiguous port numbers in Login dialog, keeping the current protocol, even if it is not the default protocol for the port
-  * Allow displaying all VMS file revisions with FTP protocol. [[bug>1944]] +  * Bug fix: Failure when //New Tab// is clicked while another session is still being loaded
-  * Support reading S3 credentials from AWS CLI configuration. [[bug>1941]] +  * Bug fix: Corrected some painting artifacts on session tabs, particularly on Windows 11
-  * Bytes transferred are recorded in XML log and available in .NET assembly API. [[bug>597]] +  * Bug fix: ''Shift+F5'' shortcut operated with a focused file, rather than with selected files
-  * Generating PPK3 keys+  * Bug fix: OpenSSL version in About dialog was not up to date
-  * It is possible to copy information to the clipboard from the Properties dialog. +  * Bug fix: Cannot leave directory entered via cache with SCP protocol if it was deleted meanwhile. [[bug>2234]] 
-  * Made ''WinSCP.exe'' be deployed even when WinSCP NuGet package is included as transitive dependency. [[bug>2017]] +  * Bug fix: Failure when connection is lost while reading remote directory with SFTP protocol. [[bug>2235]] 
-  * When performing a single-item atomic operation, displaying indeterminate progress status+  * Bug fix: Multipart upload to Cloudflare R2 S3 interface fails due to too long upload ID. [[bug>2237]] 
-  * S3 //Security token// session option renamed to a more appropriate //Session Token//. +  * Bug fix: Panel focus was lost in some situations
-  * Not resetting protocol to WebDAV when S3 protocol is selected and HTTP URL is pasted on the Login dialog. [[bug>2045]] +  * Bug fix: When S3 or WebDAV server did not provide file timestamp, downloaded file was set to oldest possible timestamp
-  * Automatically reconnect when FTP server fails to open data connection, if it previously worked. [[bug>2046]] +  * 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
-  * Confirm closing when multiple tabs are opened and auto workspace saving is not enabled, even when none of the tabs contain an active remote session+  * Bug fix: Failure when saving edited file over reconnected session after previous reconnect attempt was aborted. [[bug>2238]]
-  * Including host key of tunnel session in generated code. [[bug>2006]] +
-  * Support for custom certificate store files with configurable path. [[bug>2034]] +
-  * Allowed providing tunnel private key passphrase in scripting. [[bug>2029]] +
-  * Improved handling of long shell command error messages. [[bug>1949]] +
-  * Considering global passive/active mode settings when importing sessions from FileZilla +
-· * Automatically retry when S3 transfer fails with ''503'' code (//Slow down// or //Service unavailable//). [[bug>2047]] +
-  * Improving formatting of errors displayed after an operation completed in //Continue on error// mode+
-  * ''Shift+Ctrl+R'' keyboard shortcut for //Reconnect Session// command. +
-  * Change: Keyboard shortcut for //Restore Selection// command changed to ''Shift+Ctrl+S'' (''Shift+Ctrl+R'' previously)+
-  * Change: Monitoring ''A:'' and ''B:'' drives. [[bug>2014]] +
-  * Preventing beep when using ''Alt+Enter'' to open the Properties dialog+
-  * When collecting list of files for background transfer, say //"Listing"// instead of //"Calculating"// not to give an impression that it is a superfluous operation. [[bug>2026]] +
-  * Checking for too many parameters with ''/keygen'' switch. +
-  * PNG code upgraded to PngComponents 1.7.0. +
-  * Warning when selecting too new key file. +
-  * Warning when opening more than 100 tabs. [[bug>1997]] +
-  * Including HTTP message into S3 error message. +
-  * Bug fix: Do not say //"Terminated by user"// when the session has actually timed out. +
-  * Bug fix: Cannot use passwords and passphrases longer than 255 characters in automation and various other purposes. [[bug>1988]] +
-  * Bug fix: When size of a file downloaded with FTP protocol changes (or when ASCII mode is used) the logged size did not reflect the actual transfer size+
-  * Bug fix: When connecting disconnected session the directory might be loaded twice+
- * Bug fix: Failure when entering directory that contains file with a slash in its name. [[bug>2016]] +
-  * Bug fix: When S3 authentication region changes during session, previously visited buckets from the original authentication region could not be accessed anymore. [[bug>2027]] +
-· * Bug fix: Failure when using multiple connections with local proxy command. [[bug>2028]] +
-  * Bug fix: Configuration import  did not remove old sites and did not load all GUI settings. [[bug>2040]] +
-  * Bug fix: When S3 transfer fatally fails, error details were lost. +
- +
-===== [[5.19.6]] 5.19.6 (hotfix) ((2022-02-22)) ===== +
- +
-  * Translation updated: German. +
-  * Back-propagated fixes from 5.20–5.20.2 releases: +
-    * TLS/SSL core upgraded to OpenSSL 1.1.1m. +
-    * XML parser upgraded to Expat 2.4.6.+
[[history_old|Older versions]] [[history_old|Older versions]]
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~~ARCHIVE=history_old~~ ~~ARCHIVE=history_old~~

Last modified: by martin