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history 2008-12-26 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)) =====
-=== 2008-12-26 === +
-  * FTPS (FTP over TLS/SSL) support using OpenSSL 0.9.8i. [[bug>36]] +
-· * Filter for file panel. [[bug>56]] +
- * SSH core upgraded to [[&url(puttywishlist)|the latest development snapshot of PuTTY]] (2008-09-16, revision 8186). It brings following changes:  +
-    * Improved flow control with SSH-2, what improved transfer speed, particularly for downloads. [[bug>17]] [[pbug>flow-control]] [[pbug>flow-control-filexfer]] +
-    * Support for SSH-2 RSA key exchange. [[pbug>ssh2-rsa-kex]] +
-    * Improved robustness when dealing with servers that does not respect WinSCP window size. [[pbug>ssh2-window-overrun]] +
-    * Improved robustness when dealing with servers that does not respect WinSCP packet size limit (e.g. GlobalSCAPE). [[bug>314]] [[pbug>ssh2-bug-maxpkt]] +
-    * Switched to PuTTY's own (partially complete) implementation of Kerberos/GSSAPI. It brings following changes: [[pbug>kerberos-gssapi]] +
-      * GSS key exchange algorithms are no longer supported. +
-      * Session option //Service principal name// is no longer supported. +
-    * Bug fix: WinSCP tried password authentication with SSH-1 even if the server says not to. [[pbug>ssh1-no-password]] +
-  * Any file mask can include exclude masks (separated by pipe). [[bug>328]] +
-  * It is possible to synchronize remote files with name that is not allowed on Windows. [[bug>31]] +
-  * Console window of ''.exe'' can be minimized to task bar status area. [[bug>243]] +
-  * For external editors, WinSCP no longer waits for editor process to be closed by default. It keeps edited remote file in temporary directory until WinSCP closes instead. Previous behavior can be forced using editor preference option //External editor opens each file in separate window (process)//. [[bug>334]] +
-  * In editor preferences list, editing certain files with an associated application can be configured. [[bug>283]] +
-  * It is possible to edit files in ad hoc selected editor. [[bug>291]] +
-  * File mask hint shows file size mask syntax. +
-  * Number of not shown hidden files is indicated on status bar. +
-  * Expanding/collapsing capability of create directory dialog removed. +
-  * Bug fix: File externally hidden was not removed from file panel. +
-  * Bug fix: When synchronizing timestamps of local files, update of non-existing local files was offered. [[bug>346]] +
-  * Bug fix: When name of destination remote file was changed on overwrite confirmation dialog, timestamps and permissions were yet set on the original filename (SFTP only). +
-  * Bug fix: Change of name of destination remote file on overwrite confirmation dialog was not reflected properly for resumable file transfers (SFTP only).+
-===== 4.1.8 =====  +··* Optimized working with large local directories: [[bug>2264]] 
-=== 2008-12-01 === + ···* Loading large directory trees on the background
- ·* Expanding/collapsing capability of message boxes removed+ ···* Hidden directory trees are loaded only in the background. 
- ·* Bug fix: Icon on Properties dialog is shrunk to fit, if shell icon size is too large. [[bug>323]] + ···* Optimizing directory loading by checking existence of subfolders on the background
- ·* Bug fix: Dragging of item in editor list was not correctly stopped+ ···* Optimized reading directories for file panel
-  * Bug fix: Error when moving current remote directory to different location (e.g. by dragging tree node). [[bug>330]] +   * Optimized browsing within directory tree with lots of subfolders
- ·* Bug fix: Duplicating session in new window was not working. [[bug>332]] +  * Improvements to AWS/S3 authentication and configuration handling: 
-  * Bug fix: Color of file panel border was not updated in some cases+····* Allowed assuming IAM role. [[bug>2249]] 
-  * Bug fix: Error on startup when initial local directory as reported by Windows starts with lowercase drive letter. [[bug>319]] + ···* Credential profiles in ''.aws/config'' file are also recognized. 
-  * Bug fix: Size of externally removed local files was not detracted from total file size shown on status bar+   * Preferring configuration file defined using an environment variable over the default one. 
-  * Bug fix: File statistics on status bar was not updated with automatic update of local file panel on external change+ ···* Only profiles that contain both ''aws_access_key_id'' and ''aws_secret_access_key'' are listed on the Login dialog 
-  * Bug fix: Controls on some dialogs (e.g. editor preferences dialog) were occasionally corrupted. [[bug>336]]+····* 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]]
-===== 4.1.7 =====  +===== [[6.3.4]] 6.3.4 (not released yet) ((2024-04-25)) =====
-=== 2008-09-28 === +
-  * Output from console interface tool is no longer buffered. [[bug>281]] +
-  * System error message is shown when FTP connection is refused. +
-  * Transfer mode and resume support status are no longer shown on progress window. +
-  * Internal editor is opened faster. [[bug>312]] +
-· * It is possible to reference session in folder from command line and script. [[bug>300]] +
-  * Session name can contain special characters like ''[]/''. [[bug>305]] +
-· * In scripting on session start local working directory is set to the one saved in stored session. [[bug>303]] +
-  * Bug fix: Wrapping of long files were not applied to newly opened internal editors. [[bug>287]] +
-  * Bug fix: Alias to directory listing command was not cleared (SCP only). [[bug>285]] +
-  * Bug fix: Failure when creating directory with SFTP. [[bug>307]] +
-  * Bug fix: "List index out of bounds (-1)" error on startup with Explorer interface and //Show full path on address bar// option disabled. [[bug>294]] +
-  * Bug fix: Transfer progress indication was not completed with FTP protocol. [[bug>278]] +
-  * Bug fix: Paste in an internal editor lost final new line. [[bug>277]] +
-  * Bug fix: Dialogs opened from Preferences dialog opened from internal editor are properly placed over them. [[bug>282]] +
-  * Bug fix: Failure when dragging item in editor list. +
-  * Bug fix: Internal editor status bar was not updated after reload. +
-  * Bug fix: WinSCP closed without warning even when internal editor with modified local file was opened. +
-  * Bug fix: Changes to internal editor configuration were not applied to opened editors with local files. +
-  * Bug fix: Random pieces of log were duplicated in log window. [[bug>310]] +
-  * Bug fix: Log window was not updated while connecting. +
-  * Bug fix: Some administrative restrictions were not being applied. [[bug>315]]+
-===== 4.1.6 =====  +··* Translation updated: Belarusian and Danish.
-=== 2008-07-30 ===  +
-··* Bug fix: Failure when skipping error during ''ls'' command in scripting. [[bug>269]] +
-  * Bug fix: Unix-style paths on command-line were ignored. [[bug>267]] +
-  * Bug fix: Permissions to uploaded directories were set even when //Set permissions// was off, what caused problems on servers not allowing setting permissions to directories (Serv-U). [[bug>268]] +
-  * Bug fix: Misplaced sorting arrow was shown when file panel was sorted by hidden column. +
-  * Bug fix: Remote files were incorrectly moved to recycle bin even when alternative resume or append was selected instead of overwrite. +
-  * Bug fix: Overwritten remote files were not moved to recycle bin during resumable transfers. [[bug>272]] +
-  * Bug fix: Overwritten remote files were not moved to recycle bin if overwrite confirmations were disabled. [[bug>272]] +
-  * Bug fix: It was pointlessly offered to alternatively resume transfer when local and remote files had a same size. +
-  * Bug fix: Refreshing large remote directory tree took too long. [[bug>279]] +
-  * Bug fix: Workaround for failure on startup. [[bug>140]]+
-===== 4.1.5 =====  +===== [[6.3.3]] 6.3.3 ((2024-04-16)) =====
-=== 2008-07-12 ===  +
-  * For internal directory listings with FTP protocol ''LIST'' is used unless ''LIST -a'' was already proven to work. [[bug>263]] +
-  * Bug fix: ''..'' directory become visible eventually in Explorer interface. [[bug>259]] +
-· * Bug fix: Open session in new window was not working for stored sessions in folders. [[bug>266]] +
-· * Bug fix: It was not possible to permanently select English language, when default system language was different (and that language for WinSCP was installed). +
-··* Bug fix: It was not possible to move files by drag&drop to other applications when using drag&drop shell extension. [[bug>261]] +
-  * Bug fix: Failure when starting console interface tool. [[bug>260]]+
-===== [[4.1.4]] 4.1.4 beta =====  +··* SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.81]]. \\ It brings the following change
-=== 2008-06-25 ===  +    * 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]] 
-··* More verbose error messages are shown when operation with local file fails+  * Translation updated: Belarusian
-  * Improved detection of Vista for workaround for bug in it preventing selection of files with keyboard. [[bug>242]] +  * XML parser upgraded to Expat 2.6.2. 
-··* Ignoring less than 2 seconds timestamp difference when synchronizing. [[bug>249]] +  * Support for TortoiseMerge in //Compare Files// extension. [[bug>2279]] 
-· * Improvements to setup: [[bug>240]] +  * Bug fix: File panel does not have focus after Login in Explorer interface. [[bug>2276]] 
-    * Improved support for installation by non-privileged users. +  * Bug fix: Failure when closing the last remote tab. [[bug>2283]] 
-····* User preferences set in installer are used as defaults for all users, not only the one that has installed it. +  * Bug fix: Copy and paste to another application in Store installation sometimes does not work. [[bug>2284]]
-····* Option to add WinSCP path to search path is not offered if installer is not run by administrator. +
-   * Bug fix: Installed WinSCP uses by default registry to store configuration for all users, not only the one that has installed it. +
-  * When ''winscp.com'' is forcefully terminated, ''winscp.exe'' is not left running behind anymore. [[bug>246]]  +
-  * Most lists can be scrolled while item is dragged, particularly stored sessions list. [[bug>241]] +
-··* Whitespace is no longer required after comment line in scripting. [[bug>252]] +
-  * Workarounds for OpenSSH-specific bugs are applied with Sun SSH as well. [[bug>228]] +
-  * Bug fix: Workaround for failure on startup on Windows Vista. [[bug>140]] +
-  * Bug fix: Drag&drop with shell extension did not work if temporary path was set in short form. [[bug>254]] +
-  * Bug fix: Automatic reconnect during transfer did not work occasionally. [[bug>72]] +
-  * Bug fix: Local proxy was not working at all. [[bug>244]] +
-  * Bug fix: WinSCP hanged when dummy protocol command was dispatched to keep session alive, while reconnecting. +
-  * Bug fix: WinSCP hanged when server stopped receiving data. +
-  * Bug fix: Improved compatibility with MSVDM. Maximized main window no longer minimize into small window caption. [[bug>174]] +
-  * Bug fix: Scripting command ''call'' tried to interpret command switches. [[bug>238]]+
-===== [[4.1.3]] 4.1.3 beta =====  +===== [[6.3.2]] 6.3.2 ((2024-03-12)) =====
-=== 2008-05-23 === +
-··* Bug fix: Scripting command ''synchronize'' ignored local directory parameter. [[bug>233]] +
-  * Bug fix: Failure when closing. [[bug>232]]+
 +  * 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.
-===== [[4.1.2]] 4.1.2 beta =====  +===== [[6.3.1]] 6.3.1 ((2024-02-21)) ===== 
-=== 2008-05-09 === +  * Translation completed: Norwegian. 
-  * Active session is kept alive while watching for changes in script. [[bug>211]] +  * Bug fix: Badly encoded SFTP packet when renaming a file using SFTP version 5 and newer. [[bug>2259]] 
-  * Improved local file panel refresh on change detection. [[bug>62]] +  * Bug fix: Failure when trying to synchronize files by checksum on server that does not support it. [[bug>2260]] 
-  * Bug fix: "Abnormal program termination" error when closing. [[bug>226]] +  * Bug fix: Random hang/failure when closing FTP TLS 1.3 connection. [[bug>2261]] 
-  * Bug fix: Application was stealing ports binded to by other applications when setting up SSH tunnel. [[bug>188]] +  * Bug fix: Cannot use IPv6 literal as hostname on Login dialog. [[bug>2263]]
-  * Bug fix: Application hangs when change is detected while session is disconnected. [[bug>230]]+
-===== [[4.1.1]] 4.1.1 beta =====  +===== [[6.3]] 6.3 ((2024-02-14)) =====
-=== 2008-05-04 === +
-··* Speed limit of background transfers can be set also from the main menu. +
-  * Descriptive hints are shown also on status bar of internal editor. +
-  * Error messages with no explicit help page are at least linked with [[messages|common error messages]]. +
-  * Error code is reported from scripting also when file overwriting is denied. [[bug>210]] +
-  * //FTP tab// of Login dialog is shown only with advanced options enabled. +
-  * Change: Text files are not converted to canonical format with FTP protocol. [[bug>204]] +
-  * When checking for updates, only one request is sent to the server. +
-  * Bug fix: Error when trying to download non-existing file in scripting with FTP. [[bug>212]] +
-  * Bug fix: Failure on attempt to keepalive while operation is in progress (FTP). [[bug>185]] +
-  * Bug fix: Failure on tunnel connection termination. [[bug>187]] +
-  * Bug fix: No help page was associated with Save session dialog. +
-  * Bug fix: Error while changing language. [[bug>217]] +
-  * Bug fix: Authentication dialog displayed multiple prompts incorrectly. +
-  * Bug fix: Error "List index out of bounds" while opening a main window. [[bug>178]] +
-  * Bug fix: It was not possible to drop files from other application on system with multi-byte character set. [[bug>181]] +
-  * Bug fix: Authentication prompt for tunnel sessions was not marked properly. +
-  * Bug fix: Key passphrase prompt was not being localized. +
-  * Bug fix: WinSCP failed to quit because of stalled check for updates. [[bug>198]] +
-  * Bug fix: Failure when moving files from remote directory with SCP. [[bug>206]] +
-  * Bug fix: Error on opening main window. [[bug>218]] +
-  * Bug fix: Error when unsupported command is used for keepalive with FTP. [[bug>208]] +
-  * Bug fix: Default log file path still used ''&s'' pattern instead of ''!s''. [[bug>224]]+
-===== [[4.1]] 4.1 beta =====  +··* XML parser upgraded to Expat 2.6.0. 
-=== 2008-03-20 === +  * Bug fix: Hang when prompt pops up while SFTP session is being reconnected. [[bug>2258]]
-··* SSH core upgraded to [[&url(puttychanges)|PuTTY 0.60]]. It brings following changes: +
-    * Support for "local proxying", where a network connection is replaced by a local command. +
-    * Various cryptographic improvements in SSH-2, including SDCTR cipher modes and a workaround for a weakness in CBC cipher modes. Support for Diffie-Hellman group exchange with SHA-256 was not included due to performance problems. +
-    * Support for the Arcfour cipher in SSH-2. +
-    * When Pageant is running and an SSH key is specified in the configuration, WinSCP will now only try Pageant authentication with that key. This gets round a problem where some servers would only allow a limited number of keys to be offered before disconnecting. +
-    * Support for SSH-2 password expiry mechanisms, and various other improvements and bugfixes in authentication. +
-    * A change to the SSH-2 password camouflage mechanism in 0.58 upset some Cisco servers, so we have reverted to the old method+
-   * If authentication challenge includes multiple prompts, all are displayed in one form. +
-   * Random seed file is being stored to application data folder when possible. +
-····* Bug fix: SSH-1 connections tended to crash, particularly when using port forwarding. +
-    * Bug fix: SSH Tectia Server would reject SSH-2 tunnels from WinSCP due to a malformed request. +
-    * Bug fix: SSH-2 login banner messages were being dropped silently under some circumstances. +
-    * Bug fix: IPv6 should now work on Windows Vista.  +
-  * Stored sessions can be organized into folders. [[bug>34]] +
-  * Switched to [[&url(qputty)|Quest PuTTY]] implementation of Kerberos/GSSAPI. It brings following changes: +
-    * Preference of GSS key exchange algorithms can be configured on //Key exchange// tab of login dialog. +
-    * Session option //Allow Kerberos 5 ticket forwarding in GSSAPI/SSPI// obsoleted (was probably useless anyway). +
-    * Session option //Server realm// renamed to //Service principal name//. +
-  * Added several switches to scripting commands to extend their capabilities with functionality available in GUI already: +
-    * ''-mirror'' and ''-criteria'' [[bug>59]] for ''synchronize''; +
-    * ''-delete'' for ''synchronize'' and ''keepuptodate'' (obsoletes option ''synchdelete''); +
-    * ''-permissions'', ''-nopermissions'' and ''-speed'' [[bug>109]] for ''get'', ''put'', ''synchronize'' and ''keepuptodate''; +
-    * ''-delete'', ''-preservetime'' and ''-nopreservetime'' for ''get'' and ''put''; +
-    * ''-timeout'', ''-privatekey'' and ''-passive'' [[bug>132]] for ''open''. +
-  * Added switch ''/hostkey'' to command-line and ''open'' script command to automatically accept host keys with given fingerprint. +
-  * Environment variables can be used in scripting commands. The syntax is ''%NAME%''. [[bug>76]] +
-  * Command //Duplicate// can transfer files in between different opened sessions (via local temporary copy). It can also be used to duplicate the file within the session, if the protocol does not allow direct duplication. [[bug>127]] +
-  * In file panel, file sorting by date and size is by default descending. +
-  * Speed limit can be actually set in KiB/s. +
-  * Speed limit can be set for background transfers. +
-  * Custom command to execute SFTP server binary may be specified. This allows using ''su'' to run SFTP server. [[bug>84]] +
-  * Transfer settings were removed from transfer options dialog to simplify it. The settings can be changed by selecting transfer settings preset or by invoking custom transfer settings dialog (the same way as for synchronization). +
-  * More than one host key for a host may be accepted. +
-  * It is possible to cancel connection attempts of background transfer. +
-  * Proxy settings to check for updates can be automatically detected from system and IE settings. +
-  * Improved keepalive mechanism of FTP sessions by listing current directory in regular intervals. +
-  * On upgrade, setup informs if there are installed translations that are not present in new release anymore. +
-  * Setup removes obsolete translations from previous installations. +
-  * When synchronized browsing is on and entered directory does not exist in an opposite directory, WinSCP offers to create it. +
-  * Saving password to stored session must be explicitly requested using checkbox on save session dialog (replaces previous warning message box). [[bug>136]] +
-  * Transfer options dialog can be suppressed. [[bug>44]] +
-  * Change: Removed //One file only// editing mode. +
-  * During resumable transfers, the destination file is not removed (if present) until the transfer actually finishes. +
-  * When opening secondary shell session, startup actions like clearing of aliases, unsetting national variables and looking up user groups are not performed. +
-  * For SCP protocol, listing command can be fully specified to overcome specifics of platform (this obsoletes former option //Alias LS to display group name//). [[bug>142]] +
-  * New patterns for custom commands: ''!/'' expands to current remote path, ''!@'' expands to current session hostname. ''!u'' expands to username, ''!p'' expands to password. [[bug>48]] +
-  * Escaping of special characters is reversed on upload. [[bug>32]] +
-  * Custom FTP commands can be executed after login. [[bug>162]] +
-  * Transfer and session toolbars automatically stretches to right window edge. +
-  * Command line panel is toolbar (can be docked elsewhere). +
-  * Address and command line drop down boxes follow the toolbar style. +
-  * On Explorer interface, path on address toolbar is editable. +
-  * //KiB// is used instead of //KB// for kilobyte. +
-  * Estimated time is shown instead of elapsed time in queue list. +
-  * //Open in PuTTY// makes PuTTY use Telnet or SSH session for FTP sessions in WinSCP. +
-  * Host key confirmation dialog has an option to copy the key into clipboard. +
-  * //Server does not use UTF-8// changed to //UTF-8 encoding for filenames// and moved to //Environment// tab, as it is used also by FTP protocol. +
-  * //Timezone offset// moved to //Environment// tab, as it is used also by FTP protocol. +
-  * ''Shift-Del'' deletes to recycle bin, if deletion to recycle bin is disabled, and vice versa. +
-  * Opening bookmarks and home directory do not trigger synchronized browsing anymore. +
-  * Drive drop down menu shows //My documents// when current local directory is below "My documents" folder. +
-  * It is possible to optionally overwrite stored password with new one, if authentication with original stored password fails. +
-  * When renaming a file within file panel, only filename (without an extension) is selected. +
-  * When storing remote file to local temporary directory, full remote path is recreated locally to make identification of file easier (particularly in external editor). [[bug>4]] +
-  * Several improvements to internal editor: +
-    * Search direction can be specified. +
-    * Support for multiple undoes and redo. +
-    * Tab size can be defined. [[bug>12]] +
-    * Improved toggling of word wrapping. +
-  * //Print// command added to default custom command examples. [[bug>6]] +
-  * When operation finishes while minimized, window is no longer restored. Instead taskbar balloon is shown. +
-  * When saving session with password, option is given not to store the password. +
-  * Changed default local tunnel port number range to "IANA Dynamic and/or Private Ports range". [[bug>173]] +
-  * Change: Log file path patterns changed to match those of custom commands. +
-  * WinSCP starts on the same monitor it was closed the last time. [[bug>135]] +
-  * Notification balloon is not displayed after background upload of edited/opened file is finished. [[bug>143]] +
-  * //Edit link// function is available in context menu of remote symbolic links. +
-  * Size of directory change cache is limited. +
-  * Error messages of background transfer are actually presented as errors. +
-  * Initial size of Commander window is increased. +
-  * Improved initial placing of Commander window. +
-  * Improved ''call'' command description with respect to FTP protocol. +
-  * ''ftp'' protocol added to command-line syntax help. +
-  * Most options on //SCP// tab of login dialog are disabled, when SCP protocol is not selected, to avoid confusion (although they can actually be used when SCP fallback is administered). +
-  * Cleaned icons for //Open in PuTTY// and //Log Window//. +
-  * Default ping interval session option is not saved anymore. +
-  * Patterns hint next to proxy telnet/local command on Proxy tab of login dialog. +
-  * Change: Transfer option //Preserve read-only// is off by default. +
-  * On download with LF to CR/LF EOL conversion, CR EOL's were needlessly removed. [[bug>67]] +
-  * UTF-8 byte-order-mask is stripped on upload. [[bug>82]] +
-  * Example for switching user on login added to //Shell// session option (''%%/bin/bash -c 'sudo su -'%%''). +
-  * Better error reporting when contacting ''winscp.net'' to check for application updates fails. +
-  * When script output is redirected to file, filename in transfer progress report is not truncated. [[bug>63]] +
-  * Names of directories being compared during synchronization in scripting are echoed. [[bug>73]] +
-  * Bug fix: It was not possible to match file/directory in root with file mask. [[bug>170]] +
-  * Bug fix: Failure when dropping file to ''..'' link (particularly with FTP). [[bug>166]] +
-  * Bug fix: Incorrect handling of certain errors while connecting. +
-  * Bug fix: Ping interval of the first opened FTP session was preserved for all later sessions. +
-  * Bug fix: When traversing path components in input boxes, input cursor may have ended past the end of text. +
-  * Bug fix: It was possible to configure //Preserve timestamp// transfer settings for synchronization, although it is always enabled actually. +
-  * Bug fix: Bottom-aligned components of login and preferences dialog may have been positioned (partially) off-screen. [[bug>33]] +
-  * Bug fix: Main window was opened on primary monitor even if login dialog was moved to other monitor. [[bug>135]] +
-  * Bug fix: Pressing ''Esc'' while renaming session on Login dialog, closed the dialog instead of cancelling the renaming. +
-  * Bug fix: When remote file is dropped to place, where dropping is not possible, misleading error message was shown, when drag&drop shell extension was enabled.+
-===== 4.0.7 =====  +===== [[6.2.4]] 6.2.4 RC ((2024-02-03)) =====
-=== 2008-03-03 === +
-  * While downloading trailing space in filenames is replaced with ''%20'', as Windows does not allow them. [[bug>45]] +
-  * Bug fix: Occasional failure while closing console window. +
-  * Bug fix: Empty directories were not created on upload with FTP. [[bug>137]] +
-  * Bug fix: Choosing between opening session in current or new window using ''Shift'' key was not working properly. [[bug>155]] +
-  * Bug fix: When cancelling moving of local file to remote directory with FTP protocol, local source file was removed. [[bug>35]] +
-  * Bug fix: Overwrite confirmations could not be suppressed for FTP protocol. [[bug>153]] +
-· * Bug fix: It was possible to import "WinSCP temporary session" back to WinSCP. [[bug>148]]+
-===== 4.0.6 =====  +··* Translations completed: Farsi, French, Japanese, Spanish and Traditional Chinese
-=== 2008-01-03 === +  * TLS/SSL core upgraded to OpenSSL 3.2.1
- * U3 version launches by default PuTTY for U3 and saves settings to its registry key+  * WebDAV/HTTP core upgraded to neon 0.33.0
-  * Access denied errors upon implicit writing to an INI file are ignored (it is expected that user made the file read-only deliberately). +  * Bug fix: Failure when trying to upload file using double-click over disconnected session. [[bug>2254]] 
-  * Drag and drop on 64-bit systems is working (was actually implemented for testing purposes in 4.0.5 already)+  * Bug fix: Failure after long frequent use of session tabs. [[bug>2255]] 
-  * When parsing directory listing, "at" sign after permissions is silently ignored +  * Bug fix: //New tab// icon is drawn incorrectly on Explorer interface with //Show selective text labels// turned off. [[bug>2257]] 
-  * INI file is being saved only when there was a change made. +  * Bug fix: Failure when switching to another application while new session is being opened using //New Tab// tab. [[bug>2251]]
-  * Bug fix: WinSCP has not allowed ending of Windows session (Log off, Shut down, etc.)+
-  * Bug fix: The last line of authentication banner may have been incorrectly listed on authentication window. +
-  * Bug fix: When prompt was displayed while reconnecting session with internal editor focused, it was not possible to focus the prompt input box. +
-· * Bug fix: WinSCP was ignoring external requests to resize its window (particularly //Cascade//, //Tide Horizontally// and //Tide Vertically// taskbar commands). +
-  * Bug fix: WinSCP hanged when authentication prompt was displayed while "timeout" message was shown. +
-··* Bug fix: With some servers, it was not possible to remove a directory because WinSCP made the directory current before deletion (FTP). +
-  * Bug fix: INI file was uselessly being saved also when opened for reading only. +
-· * Bug fix: Improved compatibility with MSVDM. Main window no longer minimize into small window caption. +
-  * Bug fix: Quotes around string options saved to an INI files were duplicated. +
-· * Bug fix: Reference to ''dragext.dll'' was not released once not used. +
-  * Bug fix: Directory content cache was not reset after timestamp synchronization. +
-  * Bug fix: When specifying session using ''%%ftp://%%'' URL, correct port 21 is used by default. +
-··* Bug fix: When URL of translator was not specified, stray URL was used instead.+
-===== 4.0.5 =====  +===== [[6.2.3]] 6.2.3 RC ((2024-01-19)) =====
-=== 2007-10-24 === +
-  * With FTP protocol, errors when parsing file permissions in directory listing are ignored. +
-··* Reading/writing INI files is faster. +
-  * Hostkey of tunneled session is verified against target session of tunnel. +
-  * When opening session in PuTTY, defaults for session options not set by WinSCP are loaded from //Default settings// of PuTTY. +
-  * Increased maximal length of username. +
-  * Full system error is reported when writing of local file fails. +
-  * Sample custom command //Execute// changed to ''./!'' (from ''!'')+
-  * When parsing directory listing, plus sign after permissions, separated by space, is silently ignored. +
-  * When uploading to symbolic link with SFTP protocol, resuming is disabled to preserve the link. +
-  * Bug fix: Automatic reconnect in scripting was not working. +
-  * Bug fix: When reading of local file failed, while uploading with SFTP protocol, file transfer was interrupted without reporting any error. +
-  * Bug fix: When file transfer failed with FTP protocol, whole batch was interrupted, without an option to retry or skip the file transfer. +
-  * Bug fix: Failure when parsing of directory listing failed with FTP protocol. +
-  * Bug fix: Background color of directory tree icons has not reflected session color. +
-  * Bug fix: Removed dependency on ''netapi32.dll'' (not present on Windows 95/98/ME)+
-· * Bug fix: It was not possible to upload file opened in another application with FTP protocol. +
-  * Bug fix: Missing GSSAPI was incorrectly reported, even when SSPI with GSSAPI support was present. +
-  * Bug fix: Workaround for occasional bug when opening some dialogs.+
-===== 4.0.4 ===== +··* Added new ''ca-west-1'' AWS region. 
-=== 2007-09-02 === +··* Translations completed: Catalan, Czech, Dutch, Finnish, German, Hungarian, Italian, Korean, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Turkish and Tamil; and updated: Japanese. 
-  * Fallback to simple FTP ''LIST'' command, when ''LIST -a'' fails+· * Support for ''posix-rename@openssh.com'' SFTP extension. [[bug>2231]] 
-  * Workaround for bug in Windows Vista preventing selection of files with keyboard+  * When cleaning up application data, deleting even ''Martin Prikryl'' and ''WinSCP 2'' root keys, if they remain empty
-  * Offline network drives are not scanned on startup to prevent long delays before a main window is shown+  * Ignoring attempts to directly move/duplicate file over itself, as if protocol requires deleting, the file would be lost
-  * Improved security when handling URL's (from web browser). +  * Configurable FTP TLS shutdown procedure. [[bug>2250]] 
-  * Bug fix: When connection was broken during automatic transfers, program stalled for few seconds+  * Not failing connection when FTP server responds to ''CSID'' command with an error. [[bug>2253]] 
-  * Bug fix: Instability when the connection was dropped while keep remote directory up to date function was running+  * Bug fix: Certificate authority cache was not copied to new configuration storage nor cleaned up with other caches
-  * Bug fix: Malformed prompt for username in scripting+  * Bug fix: ''ssh'' protocol URL handling was not completely unregistered
-  * Bug fix: Second opened session with enabled SSH tunnel (with automatic selection of tunnel port) actually used the existing tunnel of the first session+  * Bug fix: Reported transfer size is rarely incorrect during FTP downloads
-  * Bug fix: Memory leak when SSH connection is refused+  * Bug fix: Failure after connecting to server. [[bug>2251]] 
-  * Bug fix: When username is not specified on login dialog, password typing is revealed on authentication dialog.+  * 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]]
 +
 +===== [[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.
[[history_old|Older versions]] [[history_old|Older versions]]
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 +~~ARCHIVE=history_old~~

Last modified: by martin