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Recent Version History
This is a list of changes for each release of WinSCP. See also project history.
5.8 (not released yet)
2015-11-12
- Authentication with TLS/SSL client certificates. 921
- Redesigned Progress and Synchronization progress windows.
- WebDAV file locking. 1315
- Opening the initial Login dialog over the main window.
- Automatic updates (for donors only).
- Updates are checked over an encrypted HTTPS connection.
- Showing tips on using the application.
- Improvements and fixes for large font/high DPI environments:
- Toolbar, menu and dialog images for 125%, 150% and 200% zooms (120, 144, and 192 DPI respectively). 1302
- Scaling toolbar drop downs.
- Scaling menu and toolbar details (submenu arrows, drop down arrows, drag handles, checkmarks, radio-button marks, color palettes).
- Scaling status bars on Synchronization checklist and Find windows.
- Scaling drop down button arrows.
- Correctly scaling file icon on Properties dialog.
- Scaling application icon on About dialog.
- Scaling images in installer.
- New application icon sizes.
- New installer icon sizes.
- New desktop icon sizes for site, site folder and workspace.
- New Console, Editor, Log, Find and Synchronization checklist windows icon sizes.
- Scaling icon overlays.
- Own scaled icons for message boxes.
- Using scalable system window resize grip.
- Preventing system from scaling windows when moving them between displays with a different DPI.
- Scaling Synchronization checklist action column.
- SSH core upgraded to PuTTY 0.66.
- Improved transfer speed:
- with SFTP and SCP protocols when CPU is limiting factor.
- with SFTP on high latency connections. 1295
- Improvements to scripting, command-line and .NET assembly:
- Change: Script file has to be in UTF-8 encoding.
- Command-line interface for converting and editing private keys. 1331
- Script or .NET assembly code template can be generated in GUI.
- Allowing manual verification (with timeout) of SSH hostkey/TLS certificate in batch mode in scripting.
- Added
Session.EnumerateRemoteFiles
method that can enumerate remote files and directories recursively. 1356 - Switch
-latest
forget
andput
commands to transfer the latest file only. - Added a
FullName
property to theRemoteFileInfo
class. - Resume and Append (
TransferOptions.OverwriteMode
) in .NET assembly. 1358 - The
open
command in scripting can open FileZilla stored site. - Showing full
open
command syntax suggestion, when using saved site in batch script. - Change: The
RemoteFileInfo.Name
now contains a name only, even for aRemoteFileInfo
instance returned by theSession.GetFileInfo
. - Added properties
IsThisDirectory
andIsParentDirectory
toRemoteFileInfo
class. - Added
Session.CombinePaths
utility method as remote path equivalent ofPath.Combine
. - Added
Session.TranslateRemotePathToLocal
to generate a local path equivalent of a remote path, given root paths. - Change: Deprecating
Session.DefaultConfiguration
in favor ofSession.AddRawConfiguration
. - Not re-reading XML log when end of the file is reached to optimize performance. 1287
- Parameter
/loglevel
documented in usage. - Removed deprecated .NET assembly options
FtpSecure.ExplicitTls
andFtpSecure.ExplicitSsl
. - Warning when useless command-line parameters are specified in scripting.
- Not offering host key verification in scripting if configuration is not persistent.
- Suggesting use of
-hostkey
switch in host key verification prompt in scripting.
- Optionally not closing the application after the last session closes. 857
- Selected private key files in OpenSSH or ssh.com format can be automatically converted to PuTTY format. 22
- Allowing selection to start in the first column of file panel.
- Change: Change of language on run-time is not supported anymore.
- Session name (
!N
) and port number (!#
) patterns for custom commands and terminal client path. 1346 1020 - Configurable internal editor font color and default background color. 1326
- Change: Using UTF-8 for strings (such as password) with SSH protocol. 1014
- Using
REST
command to resume upload with FTP protocol. 552 - Incremental site search can be restricted to the beginning of site name only or expanded to other site fields. 1348
- Supporting impersonated IIS environment with .NET assembly. 1334
- Files can be dropped on queue list. 1281
- Including all at least 80% translations into installer. Informing user when incomplete language is selected when installing.
- Displaying Owner file property with WebDAV protocol.
- Save All function in Internal editor. 1327
- Masking out passwords when logging command-line. 1344
- TLS/SSL core upgraded to OpenSSL 1.0.2d.
- Installer upgraded to Inno Setup 5.5.6.
- Enabled IPv6 with FTP by default. 1310
- Support for long local paths when deleting local file. 1352
- Animation on Find dialog and Authentication progress window.
- Displaying mod_dav
executable
property. - Reloading site list when opening Login dialog to open additional session. 1322
- Handling
ssh://
URLs and opening them in PuTTY. 1305 - Resetting 10 seconds input timeout every time a key is pressed in scripting batch mode. 1347
- Optionally trimming VMS version numbers from filenames during transfer. 1312
- Caching fingerprints of last verified host keys so they can be used in Generate URL function on Login dialog already.
- Download/Upload and Delete command moved to Download/Upload submenu 1279 and Edit With menu moved to Edit submenu. Edit With submenu is newly available on Edit toolbar button.
- Added Download/Upload in Background commands to respective menus. 1280
- Keyboard shortcuts
Ctrl+L
andAlt+D
to focus Address toolbar (Explorer interface) or open bookmarks (Commander interface). 1303 Change: Shortcut of command Clear Selection changed toShift+Ctrl+L
. - Commands to select/unselect all files with the same extension. 1286
- Inserting
-load
argument of PuTTY before custom user arguments. 1351 - New icon for Find command and dialog.
- About dialog lists all current and past translators.
- Warning when transferring multiple files to same name. 1282
- Hint user about possible reasons of SFTP code 4 error. 1285
- Platform SDK is no longer required to build 64-bit drag&drop shell extension.
- Increasing initial/minimal SFTP transfer packet size.
- Improving layout of installer Completing page of for long translations.
- Display parent directory in file panel even if the server does not include it in directory listing. 1298
- Showing only folder, not files, on Progress window, when calculating transfer size.
- Avoid flickering busy mouse cursor while calculating transfer size or collecting changes for synchronization.
- Showing localized language name on description of Typical installation.
- Added icon for Cancel All queue command.
- Correcting labels and hints for color commands in an internal editor.
- Session color can be set to black.
- Not showing percentage progress for indeterminate Directory size calculation.
- Preferences window opens with focused navigation tree.
- When Cancel is pressed on Progress window before moving transfer to background finishes, transfer is canceled.
- Disabling Proceed to Background once Cancel is pressed on Progress window.
- Added icon for queue Speed command.
- Desktop icons created by an installer show application description.
- Not showing details about retrieving timezone information on Authentication progress window.
- Using delete icon on site/site folder/workspace delete confirmation prompts.
- Showing error message when neon library initialization fails.
- Prompt for username even with GSSAPI authentication enabled. 1349
- Providing error details when deleting a local file fails.
- Using
printenv
instead ofecho
to obtain a value of theLANG
environment variable. 1354 - Logging clear
Authorization
header when password logging is enabled. - Explaining that certificate cannot be verified against hostname if IP address is used to connect to the server. 1359
- Updated to JCL library 2.7.
- Using Save dialog instead of Open for selecting log file and random seed file paths.
- Bug fix: Speed limit history is not relocalized when language is changed. 490
- Bug fix: Not showing symlinks to directories as a difference on synchronization checklist as they are not synchronized anyway.
- Bug fix: When restoring an application from minimization, progress windows did not get activated.
- Bug fix: Preventing active window title flickering before opening Preferences dialog.
- Bug fix: Failure when opening WebDAVS session, if SSPI initialization failed (such as when running under Wine).
- Bug fix: When window is closing, its icon is hidden momentarily.
- Bug fix: WebDAV redirect loop was not detected on the first redirect.
- Bug fix: Error when SFTP server responds to upload (write) requests out of order. 1365
- Bug fix: Duplicated ad-hoc session from workspace is wrongly named.
- Bug fix: Cannot work with filenames starting or ending with space with FTP protocol. 26
- Bug fix: Failure or broken synchronized browsing when changing directory while another command was executing already. 1369
- Bug fix: Showing a command of a custom command in status bar. 1370
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5.7.6
2015-11-04
- Translation completed: Spanish.
- Upgraded private key tools (PuTTYgen and Pageant) to 0.65.
- Workaround for ProFTPD using
cdir
type inMLST
response when retrieving listing for a current working directory. 1350 - Workaround for FTP servers that incorrectly use RFC 2228-style response to
MLST
command. 1360 - Perform TLS/SSL handshake on transfer connection immediately when connected to Idea FTP server (home.pl). 1357
- Recognize WebDAV folder by trailing slash in its path, if the server does not provide
DAV:collection
tag. 1362 - Limiting
Session.Output
size not to waste memory with large sessions. 1367 - Bug fix: Failure when spinning a mouse wheel over a Find/Replace dialogs of Internal editor. 1353
- Bug fix: Failure when dropping files from application that fails to provide
CF_HDROP
. 1361 - Bug fix: Failure when Windows session is closing while no session is connected. 1363
- Bug fix: Cannot download root folder from an FTP server that does not support
MLSD
orSIZE
andMDTM
commands. 1364 - Bug fix: Queue setting on Copy dialog is lost when different transfer setting preset is selected.
- Bug fix: File timestamps are incorrectly adjusted for autodetected positive timezone difference. 1366
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5.7.4
2015-06-17
- Translations completed: French and Ukrainian.
- TLS/SSL core upgraded to OpenSSL 1.0.1o.
- Not using directory include masks recursively when finding files. 1329
- Recognizing UTF-8 encoded localized German month names in FTP
LIST
command results. 1328 - Bug fix: Relative path of find results is shown incorrectly when finding from root folder. 1330
- Bug fix: Failure when switching sessions with session log window opened. 1333
- Bug fix: Session and log file information on Log window is not updated when switching session.
- Bug fix: Reference to parent WebDAV directory shows incorrectly when a name of the current folder includes special characters. 1335
- Bug fix: History of some inputs is not saved. 1336
- Bug fix: Incorrect behavior when retrying connection after listing of initial remote directory fails.
- Bug fix: When panel drive/path comboxes box do not cover whole toolbar height, the change Drive/Directory command do not work.
5.7.3
2015-05-13
- Using FTP command
SIZE
in binary mode. 1292 - Optionally determining local file icon by extension only. 1325
- Ensuring that sessions to be opened in a new window do not get actually opened back in the existing window.
- Bug fix: SFTP transfers fail occasionally. 1321
- Bug fix: Controls occasionally do not align correctly after restoring maximized window from minimization. 1309
- Bug fix: Embedded session is not opened. 1311
- Bug fix: SCP session breaks when an output includes a null character. 1313
- Bug fix: Error retrieving file attributes with FTP protocol when the path is given with trailing slash. 1314
- Bug fix: Sort arrow was shown on unsortable Find dialog.
- Bug fix: File mask with size constraint over 4 GB does not work. 1318
- Bug fix: When dragging files from local panel to local tree, status bar is not updated. 1319
- Bug fix: Local directory tree does not show newly created folder. 1320
- Bug fix: Local directory tree stops reflecting changes after creating new folder.
- Bug fix: Failure when HTTPS WebDAV URL redirects to HTTP. 1323
- Bug fix: Certificate validation fails, when HTTP WebDAV URL redirects to HTTPS.
- Bug fix: Some redirected WebDAVS connection error messages show original host name instead of the actual host name.
- Bug fix: WebDAVS certificate failure override for redirected session is stored for original host name.
- Bug fix: During file transfers on FTP servers that do not support
MLSD
command, file details are not provided on overwrite confirmation prompt and transfer progress is not shown correctly. 1324 - Bug fix: Edit commands on all Internal editors reflect state of the currently focused editor, instead of their editor.
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5.7.2
2015-04-14
- Reporting relative addresses in stack trace.
- Bug fix: SFTP/SCP transfers occasionally time out. 1306
- Bug fix: Fail gracefully when internal command generated by WinSCP .NET assembly is too long. 1297
- Bug fix: Failure when “downloading and deleting” an empty remote directory with .NET assembly. 1299
- Bug fix: When overwriting configuration export, new configuration is appended, instead of replacing the previous export. 1300
- Bug fix: When listing WebDAV directory using relative path, the listing includes a reference to the directory itself. 1301
- Bug fix: Failure when pressing help icon while no control has focus. 1304
- Bug fix: Failure when closing log window during activity.
- Bug fix: Incorrect encoding of SSH_FXP_REALPATH. 1308
5.7.1
2015-03-25
- Translations added: Croatian, Finnish, Korean and Polish.
- Upgraded private key tools (PuTTYgen and Pageant) to 0.64.
- TLS/SSL core upgraded to OpenSSL 1.0.1m.
- Not requiring confirmation when canceling an operation.
- Import of Base64-encoded passwords from FileZilla.
- Progress window uses Skip button instead of Cancel when calculating transfer size. 1296
- Workaround for ProFTPD/mod_sftp bug in SSH_FXP_REALPATH handling with SFTP version 6. 1289
- Not asking for master password repeatedly when opening Generate URL dialog. Not asking at all unless user chooses to include password into URL.
- More space for information about translators.
- Bug fix: Back-propagated SSH security fixes from PuTTY 0.64.1 private-key-not-wiped-2 diffie-hellman-range-check
- Bug fix: Failure when working with stored sites when a temporary hidden site for interprocess communication is not properly removed.
- Bug fix: Overwrite confirmation prompt displays name of source file instead of target file, when file name changes, with SFTP, SCP and WebDAV protocols. 1290
- Bug fix: Transfer was not resumed after moving the transfer to the background when source and target file name differs with FTP protocol.
- Bug fix: Failure when trying to open another externally initiated session while externally initiated session is opening.
- Bug fix: It is not possible to configure certificate accepting with WebDAV protocol in .NET assembly. 1284
- Bug fix: User and group name is not decoded properly from UTF-8 encoding with SFTP version 3 and older. 1288
- Bug fix: When calculating size of files to transfer is canceled, not using the incomplete results to estimate transfer progress.
- Bug fix: When local custom command is applied to a remote folder, it is unconditionally uploaded back after the command finishes. 1294
- Bug fix: Calculation of transfer size could not be moved to background.
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5.7
2015-02-20
- Translations added: Czech, Dutch, German, Italian, Japanese, Lithuanian, Norwegian, Romanian, Russian, Simplified Chinese, Slovak, Swedish and Turkish.
- Requesting FTP directory listing fields using
OPTS MLST
, if the server does not provide all needed fields by default. 1267 - Support for
MD5
FTP command. - Executable
winscp.exe
is included in .NET assembly package. - Logging level and password logging can be set on command-line using
/loglevel
switch. - Logging parsed command-line and script command parameters on Debug 1 level.
- Size of connection receiving buffer increased. 1273
- TLS/SSL core upgraded to OpenSSL 1.0.1l.
- Reducing amount of detailed information shown on Authentication Progress window for FTP sessions.
- Adjusting message box size for icons scaled on Windows 8.1 and newer.
- Not using drag images. 1274
- Logging processes and performance counters in .NET assembly debug log, only when
Session.DebugLogLevel
is1
. - Not logging value of
-passphrase
switch ofopen
command. 1277 - Bug fix: After several unsuccessful reconnects a resumed FTP file download starts from an initial remote folder, instead of correct source folder. 1268
- Bug fix: When sorting local files modified at the same time by modification time, sort direction is not considered when falling back to sorting by filename. 1269
- Bug fix: Command could be invoked in the middle of creating directory or navigating. 1272
- Bug fix: It was possible to drop on a file with drop handler in local panel with enabled drag&drop shell extension, although it cannot work with drop handlers.
- Bug fix: Failure when dropping on a file with drop handler in local panel with disabled drag&drop shell extension.
- Bug fix: Failure when running in a restricted environment. 1276
- Bug fix: Confirmation button on Read to Install and Finished installing installer screens was incorrectly labeled Next.
- Bug fix: Order of sessions in workspace with more than 10 sessions is not preserved. 1278
5.6.5 RC
2015-01-13
- Local custom commands can optionally be executed with remote file paths. 510
- TLS/SSL core upgraded to OpenSSL 1.0.1k. Fixing several security defects.
- Change:
Session.CalculateFileChecksum
method returns a byte array instead of a string to match .NET framework cryptography functions. - Never doing transfer via temporary file when overwriting a file known to be owned by another user. 1260
- Never automatically refresh a file panel while menu is opened or file is being dragged. 1262
- Loading files ownership before showing Properties when connected to Bitvise SFTP server.
- Meaningful error message when a cipher or a key-exchange algorithm is not verified.
- Using term “Sleep” instead of “Suspend” as used by Windows Vista and newer.
- Bug fix: Location profile folders are duplicated. 1259
- Bug fix: Command could be invoked while keeping session up to date. 1263
- Bug fix: Wrong syntax of SHA-1 cipher name in
checksum
command help. - Bug fix: Default configuration was recreated after user chose to cleanup configuration during uninstallation.
- Bug fix: Failure in scripting one some rare prompts. 1264
- Bug fix: Failure when file panel autorefresh is triggered while directory is being read. 1265
- Bug fix: Could not connect to FTP server over a proxy with Force IP address for passive mode connections set to On. 1266
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5.6.4 RC
2014-12-18
- Automatic reconnect during listing of remote directory. 25
- Remembering the last working directories in a workspace. 1165
- Improvements to calculating remote file checksum:
- Checksum support for FTP using
HASH
/XSHA1
/XSHA256
/XSHA512
/XMD5
/XCRC
commands. 1242 - File checksum can be calculated in scripting (
checksum
command and XML log entry) and .NET assembly (Session.CalculateFileChecksum
method). 1246 - Using IANA checksum algorithm names.
- Calculate checksum button on Properties dialog becomes the default button when Algorithm box has focus.
- Checksum support for FTP using
- Supporting
AVBL
andXQUOTA
commands to retrieve information about space available of FTP server. - Home path can be resolved in .NET assembly using
Session.HomePath
. 1248 - Site tree on Login dialog responds to mouse wheel even when not focused. 846
- Custom command pattern
!S
that expands to session URL. SessionOptions.ParseUrl
method in .NET assembly.- Cancel all command for Background transfer queue list. 602
- Supporting IIS WebDAV
Translate
header to allow downloading source files and files with unknown MIME type. 1255 - Supporting FTP
HOST
command (RFC 7151). 1166 - Keep remote directory up to date dialog can be minimized to tray, even when minimizing to taskbar is used for the application.
- Prolonging countdown instead of suspending it when moving mouse over message box with “timeout” button. 1107
- File ownership is available in .NET assembly and XML log. 1245
- Improved automatic sizing of columns in various lists.
- Items with unknown value on Space available tab of Server and protocol information dialog are shown dimmed.
- Change: Considering directories to have zero size, when matching file masks or sorting by size, even when the server reports size for the directory, to achieve consistent behavior.
- Further compatibility improvements with FTP servers:
- Workaround for malformed
FEAT
response of older versions of IIS FTP Server and WS_FTP server. - Bug fix: Cannot upload file to directory when FTP server returns 4xx/5xx response to directory listing request after allowing (typically empty) listing transfer (old versions of IIS FTP server). 1249
- Workaround for malformed
- Replaced
FtpSecure.ExplicitTls
.NET assembly option withFtpSecure.Explicit
and deprecatedFtpSecure.ExplicitSsl
. - Using Yes/No, instead of OK/Cancel on sites import confirmation during installation not to make an impression that rejecting the import cancels the installation.
- Logging when a symlink to a directory is skipped while downloading.
- Using standard formatting of IPv6 literals in session URL (instead of URL-encoding them).
- Displaying hint when
F5
keyboard shortcut is used for the first time on Commander interface. 1254 - Bug fix: Parameters
/help
and/batchsettings
were not working withwinscp.com
. - Bug fix: Command could be invoked using keyboard shortcut in the middle of reloading directory. 1256
- Bug fix: Reason not given when FTP upload fails because local file attributes cannot be retrieved. 1250
- Bug fix: FTP upload fails when volume information for local drive cannot be retrieved. 1251
- Bug fix: Size of directories was reported as -1 for some FTP servers.
- Bug fix: Invalid stored FTP password was tried indefinitely in a loop. 1252
- Bug fix: Ad-hoc session duplicated to a new window had no name.
- Bug fix: Failure when dropping files to an external application via a temporary directory with an automatic refresh of a remote directory enabled. 1253
- Bug fix: Pasting permissions when Octal box has focus does not update the box itself. 1257
- Bug fix: Mouse cursor is hidden when hovering over progress window during download via temporary directory. 1258
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5.6.3 beta
2014-11-13
- Improved GUI responsiveness (with SFTP, SCP and FTP protocols). 1237
- Sites can be mass-modified using
/batchsettings
command-line parameter. 1236 - Use default transfer mode for edited files, except when using Notepad. 1239
- Added method
Session.AddRawConfiguration
to configure any global configuration option. 876 - Optionally logging even sensitive information (such as passwords).
- Consistently logging transferred bytes for every transferred file.
- Improving protection from undesired modifications of local files when handling URLs from browser while relieving restriction on combining URLs on command line with some switches, such as
/log
,/xmllog
and/defaults
. - The
failonnomatch
option applies also tols
andlls
command. 1172 - Replaced
-explicittls
command-line parameter and switch ofopen
command with-explicit
and deprecated-explicitssl
. - Change:
lls
by default only displays a notification that no matching file is found, instead of failing. - Differentiating unknown private key format and non-existing/non-readable private key file errors.
- Bug fix: Session cannot be opened when
Session.AddRawSettings
is used. 1234 - Bug fix: Failure when connecting to WebDAV server not supporting persistent connections. 1235
- Bug fix: Keepalives were turned off when overriding site settings with raw settings.
- Bug fix: Parameter
/rawconfig
was not documented in usage. - Bug fix: The Use default system editor button is misplaced on (ad-hoc) Editor dialog.
- Bug fix: Synchronization checklist window could be resized too small not to fit Custom button.
- Bug fix: The last file upload before creating a remote directory is not reported with .NET assembly. 1238
- Bug fix: Progress bar not appearing on task bar when main window is not visible. 1240
- Bug fix: Overwrite confirmation was required when changing case of site name.
- Bug fix: Failure when copying multiple files checksum results to clipboard. 1243
- Bug fix: Large sizes are displayed incorrectly. 1244
[Older versions] ~~NODOC~~
- PuTTY 0.65 and 0.66 fixes are not relevant for WinSCP.Back