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====== Recent Version History ====== ====== Recent Version History ======
-This is a 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]].
 +===== [[6.4.2]] 6.4.2 (not released yet) ((2024-11-22)) =====
 +  * Better error message when trying to open an inaccessible local drive (such as locked BitLocker drive).
 +  * Bug fix: Hang when trying to open an inaccessible drive from drive drop down menu.
-===== [[5.9.4]] 5.9.4 (not released yet) ===== +===== [[6.4.1]] 6.4.1 beta ((2024-11-21)) =====
-=== 2016-12-21 ===+
-  * Allowed setting debug logging level to 2 in .NET assembly. [[bug>1487]] +  * IDE upgraded to Embarcadero C++Builder 11. [[bug>618]] 
-  * Bug fix: Cannot use unencrypted client certificate file (''.pfx''/''.p12'' format). [[bug>1490]] +  * Change: Dropped support for Windows XP and Windows Vista. Minimal supported version is Windows 7. 
-  * Bug fix: Installer started by unprivileged user shows warning about an incomplete translation again after elevation to administrator privileges. [[bug>1492]] +  * Improvements to Synchronization checklist window: 
-  * Bug fix: Installation fails when started by a non-privileged user on a system, where elevating to administrator privileges is disabled. [[bug>1491]]+    * 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]]
 +===== [[6.4]] 6.4 beta ((2024-09-19)) =====
 +  * 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.
 +===== [[6.3.6]] 6.3.6 ((2024-11-25)) =====
 +  * 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.
-===== 5.9.1 ===== +===== [[6.3.5]] 6.3.5 ((2024-09-10)) =====
-=== 2016-08-12 ===+
-  * Translations completed: Catalan, Polish and Swedish. +  * TLS/SSL core upgraded to OpenSSL 3.2.3
-  * Several files can be opened in editor at once using their paths. [[bug>1437]] +  * XML parser upgraded to Expat 2.6.3
-  * Change: ''Session.EnumerateRemoteFiles'' does not throw when reading subdirectory fails+  * Better error message when server is using incompatible TLS protocol version. [[bug>2299]] 
-  * Implemented //Beep when work finishes// also for //Keep remote directory up to date//. [[bug>1440]] +  * Translations updated: Belarusian and Finnish
-  * Tunnel inherits SSH options from the main session. [[bug>1441]] +  * Bug fix: Incorrect //"Credentials were not specified"// error when authentication fails due to incorrect password with FTP protocol. [[bug>2302]] 
-  * Custom command and PuTTY patterns are case-insensitive. +  * Bug fix: Stall when switching from //S3// to other protocol on Login dialog on some networks. [[bug>2309]]
-  * Custom sound for //Beep when work finishes//. [[bug>1444]] +
-  * //Make WinSCP default handler// command opens //Set Program Associations// for WinSCP even on Windows 10. +
-  * Informing, when the script file is not in supported encoding. +
-  * Handling directory listing entries with question marks. [[bug>1448]] +
-  * Bug fix: Failure when user's //Documents// folder cannot be loaded on start. [[bug>1435]] +
-  * Bug fix: GSSAPI authentication is not working in tunneled session. [[bug>1434]] +
-  * Bug fix: Some scripting commands or command-line switches were not recognized on some locales (like Welsh) when used or defined with a mixed case (like ''/XmlLog'' vs. ''/xmllog''). [[bug>1436]] +
-  * Bug fix: When a passive file panel is focused after reload, the panel is scrolled to show the previously focused file, what can cause unintended behavior. [[bug>1438]] +
-  * Bug fix: When the current console font (e.g. raster) does not support Unicode, some console output might be lost. [[bug>1439]] +
-  * Bug fix: Command-line toolbar was not disabled for WebDAV sessions. +
-  * Bug fix: The ''-pw'' argument is added to PuTTY command-line, even when ''!P'' pattern is used. [[bug>1443]] +
-  * Bug fix: Certificate validation fails on Windows Vista and older. [[bug>1442]] +
-  * Bug fix: Ordering of columns that are invisible by default is not preserved. [[bug>1446]] +
-  * Bug fix: UTF-16 script files cannot be loaded. [[bug>1447]]+
- +===== [[6.3.4]] 6.3.4 ((2024-06-17)) =====
-===== [[5.9]] 5.9 ===== +··* TLS/SSL core upgraded to OpenSSL 3.2.2. 
-=== 2016-07-22 ===+  * 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]]
-··* SSH private key tools (PuTTYgen and Pageant) upgraded to the latest development snapshot of PuTTY (2016-07-19, commit 9398d23). +===== [[6.3.3]] 6.3.3 ((2024-04-16)) =====
-  * Bug fix: Failure due to a disconnected session being left behind after opening a secondary shell session fails. [[bug>1433]] +
-· * Bug fix: An URL in extension "option" with format ''- link caption %%https://example.com/%%'' is ignored.+
-//Users upgrading from [[history#5.7.7|WinSCP 5.7.7]]// can read more about [[announcement_winscp59|WinSCP 5.9 - What's New?]]+··* 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]]
-===== [[5.8.4]] 5.8.4 RC ===== +===== [[6.3.2]] 6.3.2 ((2024-03-12)) =====
-=== 2016-06-16 === +
-  * Improvements to custom commands/extensions: +
-    * Run time options for extensions. +
-    * Extension can require specific PowerShell and Windows version. +
-    * Extension option controls can be grouped using ''@option - group''. +
-    * Command-line switch ''/refresh'' to allow extensions to refresh remote panel. +
-    * Extension option aliases ''sessionlogfile'' and ''pausecheckbox''. +
-    * It's possible to use an empty parameter in extension options metadata. +
-    * Not displaying ellipsis in the Custom command options dialog title. +
-    * Using path word-breaking for ''file'' extension options. +
-  * The ''%TIMESTAMP%'' syntax allows formatting time strings for a time relative to present time. +
-  * Autodetect FTP server timezone difference before file transfer, if it was not detected yet. [[bug>1431]] +
-  * SSH core and private key tools (PuTTYgen and Pageant) upgraded to the latest development snapshot of PuTTY (2016-06-03, commit 7b9ad09) +
-· * Removing old ''putty.hlp'' when upgrading. +
-  * When opening a session in an existing instance of WinSCP, any idle instance can be used, not only the latest one. +
-  * PuTTY is started with its executable directory as working directory to allow relative private key paths in PuTTY's stored sessions. [[bug>1430]] +
-  * When opening WinSCP session in PuTTY, expanding the relative paths. +
-  * Providing more details when verification of the TLS certificate against Windows certificate store fails. +
-  * Checkbox to remember the new directory settings is disabled when the protocol does not allow any. +
-  * Bug fix: The dialog box to enter new local directory name included useless permissions box.   +
-  * Bug fix: Failure when SCP server fatally fails while uploading file. [[bug>1428]] +
-  * Bug fix: Failure when closing application after giving up trying to reconnect a broken connection.+
-===== [[5.8.3]] 5.8.3 RC ===== +··* Translation updated: Belarusian
-=== 2016-05-23 === +  * XML parser upgraded to Expat 2.6.1
-··* Translation added: Icelandic+  * Optimized startup when right panel local directory tree is not visible
-  * Improvements to .NET assembly: +  * Workaround for SFTP servers (Cisco) which omit message field from status response. [[bug>2272]] 
-   * Added ''Session.TranslateLocalPathToRemote'' to .NET assembly to generate a remote path equivalent of a local path, given root paths+ ·* Bug fix: Password pipe cannot be used to open a session in an existing instance. [[bug>2265]] 
-   * Change: A complete remote error message is stored into a single instance of ''SessionRemoteException'', instead of separating error details into an inner exception. +  * Bug fix: Hang when canceling connection while reading remote directory. [[bug>2266]] 
-····* Preventing .NET assembly from timing out during lengthy file transfers. +  * Bug fix: Failure when canceling FTP connection while reading remote directory. [[bug>2267]] 
-    * Preventing ''winscp.com'' and .NET assembly timing out waiting for ''winscp.exe'' when the system is temporarily busy+  * Bug fix: Cannot start on Windows XP. [[bug>2268]] 
-   * Bug fix: ''Session'' instance could not be used anymore after calling ''ScanFingerprint''. +  * Bug fix: Installation hangs when adding installation path to search path when executed in session 0. [[bug>2270]] 
-····* Bug fix: Failure when ''Session.MoveFile'' source file is not existing and its name has file mask-like syntax. [[bug>1412]] +  * Bug fix: Misplaced stored site use warning in scripting when session name is specified. [[bug>2271]] 
- ···* Bug fix: WinSCP .NET assembly cannot find WinSCP executable in its installation folder nor the default installation folder when used in 64-bit process. [[bug>1421]] +  * Bug fix: Correcting neon version in About box and logs.
-  * SSH core and private key tools (PuTTYgen and Pageant) upgraded to the latest development snapshot of PuTTY (2016-04-17, commit b22c0b6). It brings following changes: +
-    * Promoting ChaCha20 cipher above Blowfish (below AES). +
-    * Change: Fallback between SSH versions is not supported anymore. +
-    * Change: By default, warning is issued when using Diffie-Hellman group 1 key exchange algorithm. +
-  * Improvements to custom commands: +
-    * Extensions are configurable. +
-    * Local path pattern (''!\'') for custom commands. +
-    * All custom command prompts are entered on one dialog box. +
-    * Separating custom commands that do not operate with files to a separate submenu of //Commands// menu. +
-    * Holding down ''Ctrl'' and ''Shift'' keys while running a local custom command copies the command to clipboard instead of executing it. +
-    * Displaying full command name in custom command preferences list. The keyboard shortcut now displays in a hint only. +
-  * Installer upgraded to Inno Setup 5.5.9. +
-    * Further installer protection against potential DLL preloading attacks. +
-  * TLS/SSL core upgraded to OpenSSL 1.0.2h. +
-  * Dynamically increase TCP send buffer on fast connections. +
-  * Removed log window. +
-  * With synchronized browsing on, the //Home Directory// command opens home directory in both panels. [[bug>1427]] +
-  * The //Follow symbolic links to directories// session option is disabled with WebDAV protocol as it has no effect. +
-  * When detecting time zone difference of FTP server, ignoring files with timestamp in the future, as they have high probability of being wrongly interpreted. +
-  * Preventing mouse cursor flashing while deleting remote files or changing their properties over SFTP protocol. +
-  * Change: Consider port number for site-specific caches and bookmarks. [[bug>1411]] +
-  * Indenting //Allow GSSAPI credential delegation// checkbox to make it clear it is an suboption of //Attempt GSSAPI authentication// +
-  * Disabling //Username// and //Password// boxes on a Login dialog when //Bypass authentication entirely// is enabled. +
-  * Considering items out of the current view when sizing dialogs list columns. +
-  * Ignoring blank lines in ''ls'' command output. [[bug>1416]] +
-  * Installing PuTTY help file in modern ''.chm'' format. +
-  * Showing details about TLS handshake errors. +
-  * Use seconds in *nix-like ''LIST'' FTP listing, if the server provides them. [[bug>1422]] +
-  * The ''lls'' command shows timestamps in respect to DST the same way as local file panel (and Windows Explorer). +
-  * Bug fix: Downloads by drag&drop were randomly defaulted to background queue. +
-  * Bug fix: Using precise timestamp of the uploaded file version was not working when a relative path was used in automation. +
-  * Bug fix: //Authentication parameters// options were not disabled when //Bypass authentication entirely is enabled//. +
-  * Bug fix: In rare cases a //Download and Delete// operation might have been incorrectly used instead of //Download// when dropping files to Windows Explorer with drag&drop shell extension enabled. [[bug>1414]] +
-  * Bug fix: Failure when system-wide settings change while panel is being reloaded. [[bug>1415]] +
-  * Bug fix: Support for FTP servers with Windows-like paths (fixed again after broken in 5.8.2). [[bug>1074]] +
-  * Bug fix: When user profile is stored on UNC path and the first drive is hidden, local panel starts empty. [[bug>1417]] +
-  * Bug fix: Failure when disconnecting the last drive while the previous drive is not ready. [[bug>1418]] +
-  * Bug fix: Command syntax suggestion, when using saved site in batch script, included RTF code. +
-  * Bug fix: The ''stat'' command on FTP server may return wrong times, if the ''ls'' command was used before. +
-  * Bug fix: Transferring newer files only did not work with FTP protocol. +
-  * Bug fix: Autodetected time zone difference for servers not supporting ''MLST'' command was not taken into account for time on overwrite confirmation dialog. [[bug>1424]] +
-  * Bug fix: When dropping files on another session tab, the //Duplicate via local temporary copy// option could be unchecked (and was initially unchecked), leading to the file being duplicated incorrectly within the current session. +
-  * Bug fix: Failure when dragging a symbolic link to a directory between sessions. [[bug>1425]] +
-  * Bug fix: When parsing timestamps in ''MDTM'' command response, second and minutes after zero hour (or minute) were ignored. +
-  * Bug fix: Detect symbolic link loops when finding files (improved to cover more complex symbolic link structures). [[bug>1093]]+
-===== [[5.8.2]] 5.8.2 beta ===== +===== [[6.3.1]] 6.3.1 ((2024-02-21)) ===== 
-=== 2016-03-15 === +  * Translation completed: Norwegian
-  * SSH core and private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttywishlist)|the latest development snapshot of PuTTY]] (2016-03-05, commit 8e41e0a) +  * Bug fix: Badly encoded SFTP packet when renaming a file using SFTP version 5 and newer. [[bug>2259]] 
-· * TLS/SSL core upgraded to OpenSSL 1.0.2g. +  * Bug fix: Failure when trying to synchronize files by checksum on server that does not support it. [[bug>2260]] 
-  * When FTP server does not provide precise timestamp, but the timestamp otherwise matches timestamp of the last uploaded version of the file, using precise timestamp of the uploaded version instead. [[bug>1395]] +  * Bug fix: Random hang/failure when closing FTP TLS 1.3 connection. [[bug>2261]] 
-  * Improvements to code/script generation: +  * Bug fix: Cannot use IPv6 literal as hostname on Login dialog. [[bug>2263]]
-    * Script or .NET assembly code can be generated for file transfers+
-   * Suggesting command-line to use to execute generated script. +
-   * Using ''-Property'' switch to initialize ''SessionOptions'' properties in PowerShell. +
-    * Not using ''my'' prefix for VB.NET variables. +
-    * No redundant declaration of instantiated object variables type in VB.NET. +
-    * Not highlighting script strings. +
-    * Larger initial size of Generate URL/Code dialog, when starting on //Script/Code// page. +
-····* Bug fix: Session timeout was incorrectly set in seconds, instead of milliseconds. +
-   * Bug fix: Generate Code dialog could not be closed with ''Esc'' key. +
-  * Improvements to the installer: +
-    * The installer requests UAC elevation when started non-elevated. [[bug>646]] +
-   * When the UAC elevation is denied by the user, the installer defaults installing to the user profile folder. +
-    * The installer is not showing //Select Setup Language// dialog when it supports the current Windows UI language. +
-    * Individual help link for each installer page. +
-    * Correcting layout of the //Finished// page. +
-    * Not warning on incomplete translation during silent installation. +
- ···* Bug fix: Wrong message shown in an installer when it cannot continue because previous installation/uninstallation was not completed. +
-  * Improvements to custom commands: +
-    * Custom commands can be distributed in a form of WinSCP extension. +
-    * Distributing //Verify Checksum//, //Search Text// and //ZIP and Upload// .NET assembly examples as official WinSCP extensions. +
-    * Including .NET assembly to the deployment to support these extensions. +
-    * Local custom commands for local files. [[bug>1396]] +
-    * Change: Remote custom commands cannot be executed with focus on local panel. +
-    * Removed //D/R// column from //Commands// page of Preferences dialog to save space for //Name// and //Command// columns. +
-    * Hint displays //Commands// page of Preferences dialog with full custom command name, keyboard shortcut and command.  +
-    * Local custom commands that work with list of files do not block the interface. +
-    * Bug fix: Local custom commands that do not work with files froze the interface. +
-  * Tooltips display for 20 seconds. +
-  * Enhanced tooltips (aka ScreenTips). +
-  * Retrieving seconds-precision timestamps using ''MDTM'' command, if the server provides them. [[bug>1221]] +
-  * Improvements to .NET assembly: +
-   * Method ''Session.ScanFingerprint'' to scan server's hostkey or certificate fingerprint. [[bug>1394]] +
-    * ''TransferOptions.ResumeSupport'' is settable and ''TransferResumeSupport'' is constructable. +
-    * Setting ''TransferResumeSupport.Threshold'' automatically sets ''State'' to ''Smart''. +
-  * Application update information window has title //Check for Updates// instead of generic //Information//. +
-  * //Free bytes for user// can be displayed for IIS FTP server with //FTP Directory Browsing >  Directory Listing Options > Available bytes// option enabled. +
-  * Preventing interruption of file renaming by automatic operations (such as an automatic remote panel refresh). [[bug>1399]] +
-  * Compatibility with FTP servers whose path does not start with a slash (such as IBM VMS or MVS). [[bug>1400]] +
-  * Do not list remote directory when uploading file using FTP protocol with overwrite confirmations off. [[bug>1403]] +
-  * Support for FTP directory listings with name only. [[bug>1401]] +
-  * Verify TLS certificate against cached fingerprints before Windows certificate store. [[bug>1402]] +
-  * Optionally following symbolic links to directories during file operations. [[bug>51]] +
-  * The //Make WinSCP default handler// command opens //Set Default Programs// page in Control Panel. +
-  * Returning an error exit code (1) when user aborts the script. [[bug>1404]] +
-  * Returning an error exit code (1) when watching for directory changes fail (''keepuptodate''). +
-  * Logging that user aborted the script in XML log. [[bug>1406]] +
-  * Remembering a password for a duration of a session by default. [[bug>1409]] +
-  * Right justifying hidden and filtered counters on Commander interface. +
-  * Not showing 0% percent hint on the Progress dialog while calculating a transfer size. +
-  * Linking background confirmations options from the generic options. [[bug>1408]] +
-  * Transfer settings and path label hint popups use the same font as the underlying label and align with it. +
-  * Bug fix: Error when accessing a local directory junction on Windows XP/2003. [[bug>1392]] +
-  * Bug fix: The ''/loglevel'' switch did not apply when used with pre-configured log file +
-  * Bug fix: SSPI/NTLM/Negotiate authentication is endlessly retried with WebDAV protocol. [[bug>1397]] +
-  * Bug fix: User is not informed when SSPI/NTLM/Negotiate authentication fails. +
-  * Bug fix: Remote panel refresh interval could be set to zero. +
-  * Bug fix: SFTP/SCP sessions cannot be connected to over proxy. [[bug>1405]]+
-===== [[5.8.1]] 5.8.1 beta ===== +===== [[6.3]] 6.3 ((2024-02-14)) =====
-=== 2016-01-20 === +
-  * SSH core and private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttywishlist)|the latest development snapshot of PuTTY]] (2015-12-22, commit 51465fa). It brings following changes: +
-    * Support for ChaCha20-Poly1305 authenticated encryption. [[pbug>chacha20-poly1305]] +
-    * Support for Curve25519 key exchange. [[pbug>curve25519]] +
-    * Support for ECDSA keys in PuTTY and PuTTYgen. [[bug>1390]] [[pbug>ecdsa]] +
-    * Support for Ed25519 user and host keys. [[pbug>ed25519]] +
-    * WinSCP prefers host-key types it already has cached or configured (in scripting). [[pbug>hostkey-prefer-cached]] +
-    * Support for OpenSSH encrypt-then-MAC scheme. [[pbug>encrypt-then-mac]] +
-    * Support using public-only key files. +
-    * Support for OpenSSH's new key format. +
-  * Support for DER encoded binary certificates. [[bug>1388]] +
-  * Correcting DST adjustments of FTP timestamps by IIS FTP server. [[bug>1380]] +
-  * Dual code signing binaries with both SHA-1 and SHA-256. +
-  * Improvements to code/script generation: +
-    * Syntax highlighting for generated code. +
-    * Command-line switches, script commands and their switches, and .NET assembly classes, methods and properties in generated code link to online documentation.  +
-    * Warning when a server hostkey is not known when generating a code.  +
-    * Not including the ''/console'' switch in a generated command-line. +
-    * Separate display for an executable path, when generating a command-line. +
-    * Using ''#'' for comments as on the Wiki. +
-    * Made it obvious that a path to log file in generated code needs to be set to a real writable path. [[bug>1391]] +
-  * Installer upgraded to Inno Setup 5.5.8. +
-    * A //Welcome Screen// has been removed. +
-  * Using actual system language name on About dialog if the name is not provided by a (uncomplete) translation. +
-  * Closing application when Login dialog opened after handling URL with "save" extension is canceled. +
-  * Change: Deprecating ''Session.IniFilePath'' in favor of ''Session.AddRawConfiguration''. +
-  * Prolonging countdown only after mouse moves substantially over message box with "timeout" button. [[bug>1386]] +
-  * More user-friendly error message when a wrong passphrase is used for a client certificate. +
-  * When a passphrase for a client certificate is not provided, the authentication continues. +
-  * Identifying as WinSCP (including version) in FTP ''CLNT'' command +
-  * Sending FTP ''CLNT'' command even to FileZilla FTP server. +
-  * Smarter merging of new encryption and KEX algorithms to existing preference lists. +
-  * Change: Not allowing SSH-1 by default. +
-  * Moving SSH-1-only options to less prominent positions on Advanced Site Settings dialog and removing SSH-2-only designations of session options.  +
-  * Refreshing download link when automatic update fails. +
-  * Closing update window after displaying error message for automatic update. +
-  * Bug fix: When opening ''%%ssh://%%'' URL in PuTTY or handling URL with a save extension, a main window was opened. +
-  * Bug fix: Missing help link for //Internal Editor page// of Preferences dialog. +
-  * Bug fix: ''Alt+D'' and ''Ctrl+L'' keyboard shortcuts on Commander interface in Location profiles bookmark mode do not focus the //Local directory// box, when a local panel has focus. +
-  * Bug fix: //Script// and //.NET assembly code// tabs were not hidden on Generate file URL dialog. +
-  * Bug fix: Timeout when uploading to FTP over TLS and proxy when the FTP server responds with ''1xy'' before proxy connection is processed. [[bug>1381]] +
-  * Bug fix: Failure when displaying hint on color menu. [[bug>1382]] +
-  * Bug fix: Failure when transferring files from command-line. [[bug>1383]] +
-  * Bug fix: Failure on exit. +
-  * Bug fix: Wrong background color of some progress windows parts when system themes are disabled. [[bug>1384]] +
-  * Bug fix: Failure when displaying hint on floating toolbar. [[bug>1385]] +
-  * Bug fix: Failure when connecting using FTP with empty password. [[bug>1387]] +
-  * Bug fix: Too long automatic bug reports were rejected. +
-  * Bug fix: Failure when reading a private key from a ''.pem'' file fails. +
-  * Bug fix: An ''open'' scripting command for FTP session with encrypted client certificate without passphrase but with password is silently ignored. +
-  * Bug fix: Assertions in Pascal code were present in release binaries. +
-  * Bug fix: "Browse for folder" icon in installer overlaps labels on high DPI. +
-  * Bug fix: Installer images did not scale correctly+
 +  * XML parser upgraded to Expat 2.6.0.
 +  * Bug fix: Hang when prompt pops up while SFTP session is being reconnected. [[bug>2258]]
 +===== [[6.2.4]] 6.2.4 RC ((2024-02-03)) =====
 +
 +  * Translations completed: Farsi, French, Japanese, Spanish and Traditional Chinese.
 +  * TLS/SSL core upgraded to OpenSSL 3.2.1.
 +  * WebDAV/HTTP core upgraded to neon 0.33.0.
 +  * Bug fix: Failure when trying to upload file using double-click over disconnected session. [[bug>2254]]
 +  * Bug fix: Failure after long frequent use of session tabs. [[bug>2255]]
 +  * Bug fix: //New tab// icon is drawn incorrectly on Explorer interface with //Show selective text labels// turned off. [[bug>2257]]
 +  * Bug fix: Failure when switching to another application while new session is being opened using //New Tab// tab. [[bug>2251]]
 +
 +===== [[6.2.3]] 6.2.3 RC ((2024-01-19)) =====
 +
 +  * Added new ''ca-west-1'' AWS region.
 +  * Translations completed: Catalan, Czech, Dutch, Finnish, German, Hungarian, Italian, Korean, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Turkish and Tamil; and updated: Japanese.
 +  * Support for ''posix-rename@openssh.com'' SFTP extension. [[bug>2231]]
 +  * When cleaning up application data, deleting even ''Martin Prikryl'' and ''WinSCP 2'' root keys, if they remain empty.
 +  * Ignoring attempts to directly move/duplicate file over itself, as if protocol requires deleting, the file would be lost.
 +  * Configurable FTP TLS shutdown procedure. [[bug>2250]]
 +  * Not failing connection when FTP server responds to ''CSID'' command with an error. [[bug>2253]]
 +  * Bug fix: Certificate authority cache was not copied to new configuration storage nor cleaned up with other caches.
 +  * Bug fix: ''ssh'' protocol URL handling was not completely unregistered.
 +  * Bug fix: Reported transfer size is rarely incorrect during FTP downloads.
 +  * Bug fix: Failure after connecting to server. [[bug>2251]]
 +  * Bug fix: FTP ''CSID'' command does not end with semicolon. [[bug>2252]]
 +
 +===== [[6.2.2]] 6.2.2 beta ((2023-12-22)) =====
 +
 +  * SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.80]]. \\ It brings the following change:
 +    * Mitigations for SSH protocol "Terrapin" vulnerability. [[bug>2246]] [[pbug>vuln-terrapin]]
 +  * Support for ''Include'' directive when importing sites from OpenSSH. [[bug>2239]]
 +  * Change: .NET assembly collections are tagged with ''ClassInterfaceType.None'' to avoid warnings from ''regasm''.
 +  * Not using directory listing to keep FTP session alive by default. [[bug>2244]]
 +  * Windows Store installation on Windows 11 was incorrectly using INI file for configuration storage by default. [[bug>2245]]
 +  * Bug fix: Find dialog file list is scaled incorrectly on some multi monitor systems with different scaling. [[bug>2241]]
 +  * Bug fix: Cannot browse long local paths. [[bug>2242]]
 +
 +===== [[6.2.1]] 6.2.1 beta ((2023-12-05)) =====
 +
 +  * File hash can be used as criterion for synchronization. [[bug>52]]
 +  * Consistent behavior across protocols and protocol capabilities when duplicating remote files. [[bug>2233]]
 +  * //Columns > Reset Layout// command added to Explorer interface too.
 +  * TLS/SSL core upgraded to OpenSSL 3.2.0.
 +  * 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]]
 +
 +[[history_old|Older versions]]
 +~~NOTOC~~
 +~~ARCHIVE=history_old~~

Last modified: by 72.13.223.91