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history 2025-07-15 history 2026-06-23 11:38 (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]].
-===== [[6.61]] 6.6 (not released yet) ((2025-07-14)) =====+===== [[6.6.3]] 6.6.3 (not released yet) ((2026-06-23)) =====
 +  * Translations completed: Czech, Dutch, Finnish, Polish and Simplified Chinese.
 +
 +===== [[6.6.2]] 6.6.2 RC ((2026-06-17)) =====
 +
 +  * Experimental 64-bit version of WinSCP. [[bug>618]]
 +  * Optionally not showing error message when connection is lost while idle. [[bug>2360]]
 +  * SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.84]]. \\ It brings the following change:
 +    * Security issue: fixed a remotely triggerable double-free in RSA key exchange. [[pbug>rsakex-double-free]]
 +    * Minor security issue: fixed a remotely triggerable crash in NIST ECDSA signature verification. [[pbug>ecdsa-remotely-triggerable-assertion]]
 +    * Bug fix: spurious //"Network error: Socket is not connected"// when authenticating to some HTTP proxies. [[pbug>http-proxy-auth-wsaenotconn]]
 +  * TLS/SSL core upgraded to OpenSSL 3.5.7.
 +  * XML parser upgraded to Expat 2.8.1.
 +  * Restored faster C TLS/SSL AES implementation.
 +  * Configurable warning when opening large file in an internal editor. [[bug>2437]]
 +  * Informing that when preserving directory timestamps is enabled, using multiple connections for transfer is not possible. [[bug>2439]]
 +  * Warning when pasting a session URL with unsafe settings.
 +  * When opening session in PuTTY to a host for which WinSCP has multiple host keys cached, using the last key or the key that PuTTY has cached. [[bug>2440]]
 +  * Always (re)registering drag&drop shell extension during installation, even when the extension is not replaced.
 +  * Allowed Console interface tool to have ''.exe'' extension to avoid false positive detections by some antiviruses. [[bug>2434]]
 +  * Using //"username"// and //"hostname"// as one word.
 +  * Reading all system settings from 64-bit registry.
 +  * Allow assigning ''null'' to ''Session.SessionLogPath''. [[bug>2438]]
 +  * Avoiding using ''SSH_FXF_EXCL'' together with ''SSH_FXF_TRUNC'' SFTP file opening flags. [[bug>2444]]
 +  * Optimized file system monitoring when looking for dummy directory during drag&drop downloads. [[bug>2445]]
 +  * Change: Not allowing WebDAV redirects to other hosts by default. [[bug>2447]]
 +  * Change: Not allowing WebDAV redirects to an unencrypted URL by default. [[bug>2448]]
 +  * Updated to JCL library 2.9 commit c669fd12.
 +  * Bug fix: Failure when trying to connect via HTTP proxy to FTP host with excessively long login details. [[bug>2435]]
 +  * Bug fix: Buffer overflow in Console interface tool. [[bug>2436]]
 +  * Bug fix: Failure setting ''Session.DebugLogPath'' when running in impersonated context. [[bug>2441]]
 +  * Bug fix: Message boxes from secondary windows (like the internal editor) caused application to move to the background when when the main window was minimized. [[bug>2443]]
 +  * Bug fix: Heap over-read via crafted encrypted filename. [[bug>2449]]
 +  * Bug fix: Slashes in filenames can cause path traversal when invalid filename characters replacement is disabled. [[bug>2450]]
 +
 +===== [[6.6.1]] 6.6.1 beta ((2026-04-01)) =====
 +
 +  * Support for OpenSSH ssh-agent. [[bug>1682]]
 +  * Optionally connecting all workspace/folder sessions immediately. [[bug>1026]]
 +  * Preserving panel scroll position after rename. [[bug>2425]]
 +  * ''Ctrl+C'' works in list views on 'Server and protocol information' dialog.
 +  * Preventing moving or copying a file or folder over ancestor folder with the same name. [[bug>2427]]
 +  * WebDAV/HTTP core upgraded to neon 0.37.1.
 +  * XML parser upgraded to Expat 2.7.5.
 +  * Bug fix: Some menus were not working on displays to the left or above the primary display. [[bug>2423]]
 +  * Bug fix: Mouse wheel downwards scrolling did not work on toolbar drop down lists.
 +  * Bug fix: Once any control of permissions popup box was focused the popup no longer closed when user clicked outside of it.
 +  * Bug fix: Failure when closing Transfer settings dialog with //X// button while a permissions popup box control is focused. [[bug>2420]]
 +  * Bug fix: Failure when switching to a session that is being reconnected.
 +  * Bug fix: Failure when the first bit of an SFTP response is set. [[bug>2422]]
 +  * Bug fix: Copying to clipboard with ''Ctrl+C'' from 'Server and protocol information' was broken.
 +  * Bug fix: Protocol additional information scrolling was broken.
 +  * Bug fix: Master password dialog was missing //Help// button.
 +  * Bug fix: Checking if edited/opened file was modified externally didn't work for inactive sessions. [[bug>2426]]
 +  * Bug fix: Wrapped settings values from Raw Site Settings dialog were not preserved.
 +  * Bug fix: Some files modified by local custom command in SCP session fail to upload back. [[bug>2428]]
 +  * Bug fix: Whole //Key exchange// page was incorrectly hidden when //"Handles SSH key re-exchange badly"// bug was enabled.
 +  * Bug fix: Some message boxes leak GDI handle. [[bug>2430]]
 +  * Bug fix: Login dialog leaks GDI handles. [[bug>2431]]
 +
 +===== [[6.6]] 6.6 beta ((2026-02-02)) =====
 +
 +  * Synchronizing two local directories. [[bug>2020]]
 +  * Compiler upgraded to Clang/bcc32c. [[bug>618]]
  * Inactive sessions can be automatically reconnected. [[bug>2232]]   * Inactive sessions can be automatically reconnected. [[bug>2232]]
  * Added dark theme support to: [[bug>1696]]   * Added dark theme support to: [[bug>1696]]
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    * Authentication Progress window. [[bug>2358]]     * Authentication Progress window. [[bug>2358]]
    * Bug fix: Scrollbar colors did not always reflect the color theme     * Bug fix: Scrollbar colors did not always reflect the color theme
-  * Installer upgraded to Inno Setup 6.4.2.+  * Using modern directory selection dialog that scales correctly and allows creating new directory. [[bug>2373]] [[bug>2389]] 
 +  * Optimized GUI when working with large subdirectory selection. [[bug>2396]] 
 +  * Change: Default to UTF-8 encoding in internal editor. [[bug>2397]] 
 +  * New DigiCert EV code signing certificate valid until March 2029 is used for signing binaries. 
 +  * TLS/SSL core upgraded to OpenSSL 3.5.5. 
 +  * WebDAV/HTTP core upgraded to neon 0.36.0. 
 +  * XML parser upgraded to Expat 2.7.4. 
 +··* Installer upgraded to Inno Setup 6.7.0 with dark mode support enabled. 
 +  * Increased WinSCP memory limit to 4 GB. [[bug>2412]] 
 +  * Defined and implemented interface for the .NET library. By @mjkent. [[bug>856]] 
 +  * Optimized TLS/SSL AES implementation.
  * Restoring ability to restart Explorer to allow upgrade of drag&drop shell extension, when installing for current user, as after-restart replacement is not possible without Administrator privileges. [[bug>2381]]   * Restoring ability to restart Explorer to allow upgrade of drag&drop shell extension, when installing for current user, as after-restart replacement is not possible without Administrator privileges. [[bug>2381]]
  * MSI toolset updated to WiX 5.   * MSI toolset updated to WiX 5.
-  * Building even 32-bit drag&drop shell extension using Clang compiler. 
  * Commands to copy paths to the clipboard on the Synchronization checklist window.   * Commands to copy paths to the clipboard on the Synchronization checklist window.
 +  * Cryptography optimization.
 +  * Support long AWS/S3 session tokens. [[bug>2403]]
  * Prevent hang when new device is attached or removed while some mapped network drive is not available. [[bug>2382]]   * Prevent hang when new device is attached or removed while some mapped network drive is not available. [[bug>2382]]
 +  * Copy and paste improvements:
 +    * Consistently renaming local files dropped or pasted back to their source directory to avoid collisions.
 +    * Bug fix: When copying local files to clipboard from system context menu, "cut" state of previously cut files was not cleared.
 +  * Not redundantly verifying WebDAV or S3 certificate in Windows Certificate store if it is already marked as trusted in session settings. [[bug>2404]]
 +  * Provide SNI when opening FTP data connection. [[bug>2410]]
 +  * Optimized synchronization checklist sorting.
 +  * Support for Beyond Compare 5 in Compare Files extension. [[bug>2417]]
 +  * Convert unsupported SSH proxy to SSH tunnel when importing site from PuTTY. [[bug>2408]]
 +  * FTP directory listing falls back to the other active/passive mode, consistently with file transfers.
  * Consistently calling command to open window with specific directory //Explore//, instead of sometimes //Browse//.   * Consistently calling command to open window with specific directory //Explore//, instead of sometimes //Browse//.
  * Consistently referring to file last modification timestamp column as //Date modified//.   * Consistently referring to file last modification timestamp column as //Date modified//.
 +  * With INI file provided on command-line, using the same INI file when starting a new instance.
 +  * Windows shell local file copy status window is centered on the main window.
 +  * Made taskbar flashing configurable in GUI. [[bug>2411]]
  * Control labels on transfer settings dialogs do not show keyboard accelerator cue, until ''Alt'' key is pressed.   * Control labels on transfer settings dialogs do not show keyboard accelerator cue, until ''Alt'' key is pressed.
-  * Updated to JCL library 2.8 commit 46230863.+  * Not using drag images even with directory trees. [[bug>1274]] 
 +  * Allow configuring checksum commands. [[bug>2394]] 
 +··* Updated to JCL library 2.8.1. 
 +  * Updating jump list only when running with GUI. 
 +  * Made space on permissions box for longer translations. [[bug>2398]] 
 +  * Opening //Default Apps// //Settings// page directly to open it in the foreground and avoid flashing //Control Panel// window. 
 +  * Improving order in which Windows Narrator reads window controls. 
 +  * All edit boxes with history consistently do not auto complete and show 16 entries in the drop down. 
 +  * Removed obsolete //Preserve remote timestamp// session settings.
  * Bug fix: Local file with invalid characters replaced could not be explored from the Synchronization checklist window.   * Bug fix: Local file with invalid characters replaced could not be explored from the Synchronization checklist window.
  * Bug fix: Files modified by local custom command are not always uploaded to the correct remote directory. [[bug>2370]]   * Bug fix: Files modified by local custom command are not always uploaded to the correct remote directory. [[bug>2370]]
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  * Bug fix: Host key prompt did not have the default button.   * Bug fix: Host key prompt did not have the default button.
  * Bug fix: When the local path specified on Open directory/Location profile dialog is not existing, when browsing for a new path, the trailing part of the nonexisting path was appended to the new path.   * Bug fix: When the local path specified on Open directory/Location profile dialog is not existing, when browsing for a new path, the trailing part of the nonexisting path was appended to the new path.
 +  * Bug fix: Trying to enter an invalid link in local panel fails silently.
 +  * Bug fix: After FTP data connection fails to open further use of the session is broken.
 +  * Bug fix: Pasting cut files from the clipboard into a local panel copies them instead of moving them. [[bug>2400]]
 +  * Bug fix: Some edits did not save their value to history when submitting with ''Enter''.
 +  * Bug fix: Too long edit history dropdown can overflow monitor bounds. [[bug>2432]]
 +  * Bug fix: Message box texts and some control labels are not visible to screen readers. [[bug>2413]]
 +  * Bug fix: Failure when clicking tab close button while the session is already being closed. [[bug>2416]]
-===== [[6.5.3]] 6.5.3 (not released yet) ((2025-07-10)) =====+===== [[6.5.7]] 6.5.7 (not released yet) ((2026-06-17)) =====
-  * Translations updated: Brazilian Portuguese [[bug>2386]] and Slovenian.+  * Translations completed: Croatian, Finnish, Georgian, Italian and Serbian. 
 +  * TLS/SSL core upgraded to OpenSSL 3.3.7. 
 +  * Back-propagated fixes from 6.6.2 beta release: 
 +    * Bug fix: Failure setting ''Session.DebugLogPath'' when running in impersonated context. [[bug>2441]] 
 +    * Security issue: fixed a remotely triggerable double-free in RSA key exchange. [[pbug>rsakex-double-free]] 
 +    * Minor security issue: fixed a remotely triggerable crash in NIST ECDSA signature verification. [[pbug>ecdsa-remotely-triggerable-assertion]] 
 +  * Bug fix: A specially crafted PKCS#7 or S/MIME signed message could trigger a use-after-free during PKCS#7 signature verification. CVE-2026-45447 fix from OpenSSL 3.4.6. 
 + 
 +===== [[6.5.6]] 6.5.6 ((2026-03-25)) ===== 
 + 
 +  * Translations completed: Macedonian, and updated: Lithuanian, and Russian. 
 +  * TLS/SSL core upgraded to OpenSSL 3.3.6. 
 +  * Back-propagated improvements from 6.6–6.6.1 beta release: 
 +    * New DigiCert EV code signing certificate valid until March 2029 is used for signing binaries. 
 +    * XML parser upgraded to Expat 2.7.5. 
 +    * Support for Beyond Compare 5 in Compare Files extension. [[bug>2417]] 
 +    * Bug fix: Checking if edited/opened file was modified externally didn't work for inactive sessions. [[bug>2426]] 
 + 
 +===== [[6.5.5]] 6.5.5 ((2025-11-19)) ===== 
 + 
 +  * Translation updated: Vietnamese. 
 +  * Bug fix: Pasting files using local directory tree context menu pastes them to the current directory, instead of the selected one. 
 +  * Bug fix: Failure when opening site imported from PuTTY with unsupported SSH proxy. [[bug>2407]] 
 +  * Bug fix: Incorrect hostname validation when connecting to S3 endpoint with certificate that does not cover root S3 hostname. [[bug>2409]] 
 + 
 +===== [[6.5.4]] 6.5.4 ((2025-10-16)) ===== 
 + 
 +  * Translations updated: Belarusian and Georgian. 
 +  * TLS/SSL core upgraded to OpenSSL 3.3.5. 
 +  * XML parser upgraded to Expat 2.7.3. 
 +  * Added new ''ap-southeast-6'' AWS region. 
 +  * Bug fix: When restored after operation completed while minimized the window is disabled. [[bug>2393]] 
 +  * Bug fix: Command ''md5sums'' is incorrectly used to calculate MD5 checksum instead of ''md5sum''. [[bug>2392]] 
 +  * Bug fix: Incomplete FTP upload when the source stream/stdin reads less than requested. [[bug>2395]] 
 +  * Bug fix: ''Shift''-clicking //OK// button on Synchronization checklist window when synchronization in the background was not possible still closed the window. 
 +  * Bug fix: Failure after reloading file panel when number of files decreases. [[bug>2402]] 
 +  * Bug fix: Failure or silently missing headers when when S3 request headers were too long. 
 + 
 +===== [[6.5.3]] 6.5.3 ((2025-07-16)) ===== 
 + 
 +  * Translations updated: Belarusian, Brazilian Portuguese [[bug>2386]] and Slovenian.
  * TLS/SSL core upgraded to OpenSSL 3.3.4.   * TLS/SSL core upgraded to OpenSSL 3.3.4.
  * Temporarily not updating drag&drop shell extension for minor changes when installing for current user. [[bug>2381]]   * Temporarily not updating drag&drop shell extension for minor changes when installing for current user. [[bug>2381]]
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  * Bug fix: Failure when canceling reconnection on authentication banner, when the connection was already closed by the server. [[bug>2379]]   * Bug fix: Failure when canceling reconnection on authentication banner, when the connection was already closed by the server. [[bug>2379]]
  * Bug fix: Local directories sometimes cannot be deleted. [[bug>2380]]   * Bug fix: Local directories sometimes cannot be deleted. [[bug>2380]]
- 
-===== [[6.5.1]] 6.5.1 ((2025-05-05)) ===== 
- 
-  * Translation completed: Danish. 
-  * Change: Skipping symlinks in //Search for Text// extension. [[bug>2365]] 
-  * WebDAV/HTTP core upgraded to neon 0.34.2. It brings the following change, among other: 
-    * Bug fix: Failure when parsing WebDAV ''<status>'' without reason phrase. [[bug>2368]] 
-  * Bug fix: Monitor placement and maximization is not remembered on monitors with different scaling than the primary one. [[bug>2366]] 
-  * Bug fix: WebDAV authentication is endlessly retried when both SSPI/NTLM/Negotiate and other authentication method fails. [[bug>2367]] 
-  * Bug fix: Cannot incrementally search with ''space'' and cannot use ''space'' to toggle selection. [[bug>2364]] 
-  * Bug fix: Failure after switching off //Thumbnails// view. [[bug>2369]] 
-  * Bug fix: Failure when system app mode changes to //Dark//. 
- 
-===== [[6.5]] 6.5 ((2025-03-31)) ===== 
- 
-  * Translation completed: Norwegian. 
-  * XML parser upgraded to Expat 2.7.1. 
-  * Bug fix: Layout problems of by-default hidden columns on high-DPI displays. [[bug>2361]] 
-  * Bug fix: Scaling was broken  
-  * Bug fix: //Copy key fingerprints to clipboard// command link was scaled incorrectly. 
- 
-===== [[6.4.3]] 6.4.3 RC ((2025-03-17)) ===== 
- 
-  * Display and modify S3 file/object tags. [[bug>2353]] 
-  * Translations completed: Belarusian, Brazilian Portuguese, Catalan, Czech, Dutch, Finnish, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Tamil, Traditional Chinese and Turkish; updated: Norwegian; and started: Georgian. 
-  * SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.83]]. \\ It brings the following change: 
-    * Bug fix: crash in Pageant if an SSH connection is abandoned while waiting for a deferred decryption passphrase. 
-  * TLS/SSL core upgraded to OpenSSL 3.3.3. 
-  * Installer upgraded to Inno Setup 6.4.1. 
-  * XML parser upgraded to Expat 2.7.0. 
-  * Allowed S3 connection with IAM roles on instances that require IMDSv2. [[bug>2351]] 
-  * Remembering empty session password. [[bug>2352]] 
-  * Small GUI improvements. 
-  * Bug fix: Some parts of UI are not localized. [[bug>2346]] 
-  * Bug fix: //Columns > Reset layout// command does not reset width of by-default hidden columns. [[bug>2347]] 
-  * Bug fix: Some translation file were duplicitously interpreted as another additional language. 
-  * Bug fix: Unicode contents in web sources was incorrectly decoded 
-  * Bug fix: Intermediate translation ''.islu'' files were included in MSI installer. 
-  * Bug fix: Monospace font is not remembered if SSH banners are administratively forced. 
-  * Change: Bug fix: In XML log, ''filename'' tag was included in ''stat'' tag, although explicitly documented not to. 
-  * Bug fix: Error when the last page of S3 directory listing is empty. [[bug>2355]] 
- 
-===== [[6.4.2]] 6.4.2 beta ((2025-01-27)) ===== 
- 
-  * Synchronization actions can be pushed to background queue. [[bug>2318]] 
-  * Ongoing local delete operation can be moved to a background queue (only on a remote tab, as local tabs do not have a queue). 
-  * Switching to //Segoe UI// font with slightly larger size (9) as recommended for Windows Vista and newer. All windows are now slightly larger accordingly and their layout was unified. 
-  * SSH core upgraded to pre-release snapshot of PuTTY 0.83 (2025-01-03.1e45199). It brings the following change: 
-    * Implement the post-quantum ML-KEM key encapsulation method. [[pbug>ml-kem]] 
-  * SSH private key tools (PuTTYgen and Pageant) upgraded to PuTTY 0.82. 
-  * Command-line interface for installing public key into server. [[bug>2342]] 
-  * Installer upgraded to Inno Setup 6.4.0. 
-  * Thumbnails for WebP images. [[bug>2336]] 
-  * Change: Finding ''WinSCP.exe'' in a process path if a .NET assembly assembly path is unknown (before looking into an installation folder). [[bug>2339]] 
-  * WebDAV/HTTP core upgraded to neon 0.34.0. 
-  * Better error message when trying to open an inaccessible local drive (such as locked BitLocker drive). 
-  * ''%%https://%%'' URL to S3 API at ''oraclecloud.com'' is interpreted as S3 protocol, instead of WebDAV. 
-  * AWS metadata service connection timeout is by default one second and ''AWS_METADATA_SERVICE_TIMEOUT'' is respected. 
-  * Added new ''ap-southeast-7'' and ''mx-central-1'' AWS regions. 
-  * Bug fix: Hang when trying to open an inaccessible drive from drive drop down menu. 
-  * Bug fix: On Windows 11, //Windows 10// version was logged. 
-  * Bug fix: Hang when opening path with duplicated backslash. [[bug>2330]] 
-  * Bug fix: When moving an ongoing delete operation to background queue, it might attempt to delete the current file again, failing the operation. 
-  * Bug fix: After system theme change panel context menus stop working. [[bug>2331]] 
-  * Bug fix: It was possible to start synchronization in new window despite incompatible //Selected files only// option selected by ''Shift''-clicking the //OK// button. [[bug>1870]] 
-  * Bug fix: Failure when opening two SSH sessions at the same time. [[bug>2334]] 
-  * Bug fix: Tunneled session password is not remembered. [[bug>2335]] 
-  * Bug fix: Failure when trying to use a file not containing a private key as a client certificate file with WebDAV. 
-  * Bug fix: ''Session.DebugLogPath'' cannot be set in single-file bundles. [[bug>2338]] 
-  * Bug fix: Stray ''set'' command in source code package build script. [[bug>2340]] 
-  * Bug fix: Duplicate shortcut key in local //Open directory// window for shared bookmarks. [[bug>710]] 
-  * Bug fix: Source code package build script exits parent ''cmd'' console on error. [[bug>2341]] 
-  * Bug fix: Command to //"Install public key into server"// was enabled, even when no hostname was specified 
- 
-===== [[6.4.1]] 6.4.1 beta ((2024-11-21)) ===== 
- 
-  * 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]] 
- 
-===== [[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 in the background. 
-    * Hidden directory trees are loaded only in the background. 
-    * Optimizing directory loading by checking existence of subfolders in 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. 
- 
-===== [[6.3.8]] 6.3.8 (not released yet) ((2025-07-09)) ===== 
- 
-  * TLS/SSL core upgraded to OpenSSL 3.2.5. 
-  * Back-propagated fixes from 6.4.3–6.5.2 releases: 
-    * Change: Skipping symlinks in //Search for Text// extension. [[bug>2365]] 
-    * XML parser upgraded to Expat 2.7.0. 
-    * Bug fix: Local directories sometimes cannot be deleted. [[bug>2380]] 
- 
-===== [[6.3.7]] 6.3.7 ((2025-02-20)) ===== 
- 
-  * Translation completed: Belarusian. 
-  * TLS/SSL core upgraded to OpenSSL 3.2.4. 
-  * Back-propagated fixes and improvements from upcoming 6.4.2 beta release: 
-    * Added new ''ap-southeast-7'' and ''mx-central-1'' AWS regions. 
-    * Bug fix: Failure when opening two SSH sessions at the same time. [[bug>2334]] 
-    * Bug fix: Tunneled session password is not remembered. [[bug>2335]] 
-    * Bug fix: Stray ''set'' command in source code package build script. [[bug>2340]] 
-    * Bug fix: Source code package build script exits parent ''cmd'' console on error. [[bug>2341]] 
- 
-===== [[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. 
- 
-===== [[6.3.5]] 6.3.5 ((2024-09-10)) ===== 
- 
-  * 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]] 
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