# History

- Tera Term
- TTSSH
- CygTerm+
- cyglaunch
- TTProxy
- TeraTerm Menu
- TTX KanjiMenu
- TTXAlwaysOnTop
- TTXKcodeChange
- TTXResizeMenu
- TTXttyrec
- TTXViewMode
- TTXRecurringCommand

## Tera Term

### 2012.xx.xx (Ver 4.76)

- Changes
  - Do not save the VTIcon and TEKIcon entries into the teraterm.ini file.
  - The method of the special folder is changed from reading the registry to SH API.
- Misc
  - upgraded TTSSH to 2.63

### 2012.08.31 (Ver 4.75)

- Changes
  - A button value is changed from 3 to 35 while the button is not pressed at the Any Event Tracking mode.
  - added the 0; character at the reply head by requesting the character attribute of the DECRQSS.
  - At requesting the character attribute of the DECRQSS, the color attribute is not included in reply when the Enable ANSI Color is off.
  - When the host number is discontinous value, Tera Term can read the [Hosts] section in the teraterm.ini file.
  - Macro
    - added the setpassword command.
    - added the ispassword command.
- Bug fixes
  - Named pipe: The pipe can not be disconnected when the Oracle Virtual Box is terminated.
  - COM port: The default setting can not be saved in the teraterm.ini file.
  - YMODEM: When the receiving a file is temporarily stopped, Tera Term can not send a NAK after timeout. So, the transfering can not be continued.
  - Macro command: The send and sendln can not transmit a character #01.
  - Macro command regarding file using: A relative path will not be recognized.
    - The base of a relatvie path will be a path existing a macro file or Tera Term installation directory. By using this bugfix, the relative path can be a path existing a macro file.
- Misc
  - upgraded TTSSH to 2.62

### 2012.05.31 (Ver 4.74)

- Changes
  - Serial port connection
    - added the mark parity, space parity and 1.5 stop bit on the serial port setup.
    - added the "mark" and "space" name of the Parity entry. The default is "none".
    - added the "1.5" name of the StopBit entry. The default is "1".
  - Named pipe
    - added support for the named pipe. Tera Term can connect the serial port of the VMware and Hyper-V.
    - A named pipe can be specified into the TCP/IP:Host entry of New connection dialog.
    - added the /NAMEDPIPE option by specifying the named pipe.
  - added the AUTO entry in the New-line(receive). Special thanks to tentner.
  - added the selection of the font quality.
    - added the Font quality configuration on the Additional settings dialog.
  - added the SCP destination path on the confirmation dialog when a user drags a file to TeraTerm window.
    - added the ScpSendDir entry in the teraterm.ini file.
  - Eterm look-feel
    - Environment variable strings(%variableName%) can be included in the ini file path.
    - added an image file specified configuration(theme\ImageFile.INI). Also, a background image file can be specified on the Additional settings dialog.
    - Enabled the "Eterm lookfeel" checkbox on the Additional settings dialog.
  - added the LanguageUI entry on the General setup dialog.
  - A message dialog is shown when the cygterm.cfg has been saved on the Cygwin tab of the Additional settings dialog.
  - added support for IME feedback back and forth function. The ATOK2012, MS-IME2002 and MS-IME2003 work well. Also, this feature is disabled with "IME=off"(teraterm.ini).
  - Removed an extra semicolon(;) included in the window size requesting.
  - Macro
    - added the "paramcnt"(argument count) and "param1"(macro filename) in the Variables.
    - added a sample code in the connect command.
    - added the filelock command.
    - added the fileunlock command.
    - added the third argument _timezone_ at the gettime and getdate command.
- Bug fixes
  - KERMIT protocol
    - The initial parameters of the KERMIT server do not be checked well.
  - The drop down list's items are not shown on Windows 2000 or earlier.
  - Fixed a typo of the Cyrillic letter translation table(range of CP866 and ISO8859-5).
  - A string array can not be recognized as the argument of the macro command.
- Misc
  - upgraded TTSSH to 2.61

### 2012.02.29 (Ver 4.73)

- Changes
  - added support for following control strings.
    - OSC 5 (Change bold/blink/reverse attribute color)
    - OSC 104 (Reset color palette)
    - OSC 105 (Reset bold/blink/reverse attribute color)
    - OSC 110 (Reset VT window text foreground color)
    - OSC 111 (Reset VT window text foreground color)
    - OSC 115 (Reset TEK window text foreground color)
    - OSC 116 (Reset TEK window text foreground color)
  - added support for reading the Clipboard by using the OSC 52(clipboard accessing) control sequence.
  - added support for xterm(UTF-8), xterm(SGR) and rxvt-unicode style extended mouse tracking mode.
  - When the receiving file is empty, the file name is assigned to noname.
  - When the receiving file name contains banned characters, these characters are replaced to _.
  - KERMIT protocol
    - Changed the MAXL from 90 to 94. Workaround for failing to communicate against NT-4S(Hitachi VoIP gateway).
    - Improved the KERMIT.LOG more easily.
    - added the KmtLongPacket entry in the teraterm.ini file. The default value is off.
    - added the KmtFileAttr entry in the teraterm.ini file. The default value is off.
  - added support for exclusive-locking the log file in written mode.
    - added the LogLockExclusive entry in the teraterm.ini file. The default value is on.
  - added the "loginfo" macro command.
- Bug fixes
  - Updated the Cyrillic letter translation table(range of KOI8-R, CP866, Windows-1251 and ISO8859-5).
  - The packet number will not be correct while sending a file by using the XMODEM and YMODEM protocol.
  - When a log is started, the log window is temporarily activated. However, this is enabled for Windows 2000 later.
  - "filerename" macro command: When a file can not be renamed, the error code stores to the result variable.
  - "filedelete" macro command: When a file can not be removed, the error code stores to the result variable.
- Misc
  - upgraded TTSSH to 2.60

### 2011.12.04 (Ver 4.72)

- Changes
  - added support for OSC 10 (Change VT window text foreground color), 11 (Change VT window text background color), 15 (Change TEK window text foreground color) and 16 (Change TEK window text background color) control string.
  - added support for OSC 52 (Clipboard access) control string.
    - added the Clipboard access from remote entry on the Additional settings dialog.
  - added support for configurating the control sequence to change permitted tabstops.
    - added the TabStopModifySequence entry in the teraterm.ini file. The default is on.
  - Broadcast Command: When a user uses the real time mode, the input characters does not show on the edit control.
  - added support for specifying an any browser as the clickable URL.
    - added the ClickableUrlBrowser and ClickableUrlBrowserArg entries in the teraterm.ini file. The default value is empty.
  - added the [Minimize All] and the [Restore All] menu into the [Window] menu.
  - added support for the xterm back tab key.
    - added the XBackTab entry in the [X function keys] section of the keyboard configuration file.
  - added support for the Integer Array, String Array.
  - added the "getspecialfolder" macro command.
  - adjusted the up and down space size of the shown message at the "messagebox", "inputbox" and "statusbox" macro commands.
- Bug fixes
  - The string following after OSC string will not display well.
  - When the cursor is hid, the vertical bar shape can not be shown.
  - When the keyboard has the AltGr key and the MetaKey=on is configured, the invalid character will be input.
  - The zero index of the ANSI color settings can not be loaded.
  - XMODEM: The first packet is sent out twice by using the xmodem sending function.
  - YMODEM: The received file can not be saved.
  - "ifdefined" macro command: When the integer literal is specified, the command mistakenly returns the integer type.
- Misc
  - Modified Tera Term installer script
    - Cygterm Here can be launched by the right-click to a opened folder on Windows Vista and 7 later.
  - upgraded TTSSH to 2.59
  - upgraded TeraTerm Menu to 1.11
  - upgraded TTXRecurringCommand Plugin to 1.02
  - upgraded TTLEditor to 1.4

### 2011.8.31 (Ver 4.71)

- Changes
  - When the OSC string includes a control sequence, the control sequence can be procedured.
  - Eterm look-feel: The wallpaper file format can support any format other than BMP on Windows Vista or later.
  - "getpassword" macro command is updated.
    - The result of the command execution is stored in the system variable "result".
  - "strspecial" macro command is updated.
    - added the second argument as the converted string on the strspecial command.
  - added the "expandenv" macro command.
- Bug fixes
  - The log file which name length is 80 bytes over can not be opened.
  - When the meta key is enabled, the Control and Meta key is redundantly inputed.
- Misc
  - upgraded TTSSH version supporting SSH2 to 2.58

### 2011.6.26 (Ver 4.70)

- Changes
  - DEC special character font can support the bold and the under line attribute.
  - added support for the NetTerm style mouse event tracking.
  - added support for ignore the printing control sequence.
    - added the PrinterCtrlSequence entry in the teraterm.ini file. The default value is off on.
  - The Meta Key can be only assigned to the left ALT or the right ALT key.
  - By using the broadcast command in the real time mode, the Submit button has the only function of acting as <Enter> key.
  - The /k option is inherited by using the Duplicate Session.
  - added the elapsed time and the trasnfer speed on the file sending dialog.
  - added support for Windows7 jump list.
  - Resurrected the special argument of the box-style macro command. However, this option is obsolete. The default is 0 because of backward compatibility.
- Bug fixes
  - When the mouse cursor position is later 224 line on xterm-style mouse event notification, Tera Term would report the invalid reporting.
  - When the 10000 over mode is specified on the DECSET/DECRST control sequence, Tera Term would not be able to ignore.
  - The invalid result may be responded for the window position reporting.
  - YMODEM: When a file is sent, the block1 can be sent not waiting the ACK from the YMODEM server.
  - When a last one byte of a string is removed by using the strremove macro command, the BOF will be ocurred.
- Misc
  - Modified Tera Term installer script
    - Bug fix: When the CygTerm Here is added in the context menu, the CygTerm Here does not work well with the folder name containing continuing spaces.
  - upgraded TTSSH version supporting SSH2 to 2.57
  - upgraded TeraTerm Menu to 1.10
  - upgraded CygTerm+ to 1.07_23
  - upgraded cyglaunch to 1.03
  - upgraded LogMeTT to 2.9.9

### 2011.3.5 (Ver 4.69)

- Changes
  - added support for configuring the Terminal ID included in the DA3 control sequence reply.
    - added the TerminalUID entry in the teraterm.ini file. The default value is FFFFFFFF.
  - added support for the DECSTUI (Change Terminal Unique ID) control sequece.
    - added the LockTUID entry in the teraterm.ini file. The default value is on.
  - added support for the DECRQSS (Request terminal setting) control sequence. Supported control sequences are DECSCA, DECSCL, DECSTBM and SGR.
  - added support for the DECFI, DECBI control sequences.
  - The control sequence requesting window size can reply the actual window size instead of the fixed 480x640 value.
  - When the ConfirmChangePaste is enabled, a user is confirmed with pasting the text by using Alt+R accelerator key. The ConfirmChangePaste can confirm when only one line is pasted.
  - added support for mintty's application escape mode.
  - added support for mintty's mouse wheel reporting control control sequence.
  - added support for the IME operation control sequence.
  - added the "basename" and "dirname" macro command.
  - added the "getfileattr" and "setfileattr" macro command.
  - added the "foldercreate", "folderdelete" and "foldersearch" macro command.
- Bug fixes
  - When the terminal width is 257 columns over, Tera Term does not display well.
  - When the terminal ID is VT520 and VT525, the Primary DA (DA1) reply is incorrect.
  - When the language is other than Japanese, the VT420, VT520 and VT525 on the Terminal Setup dialog do not work well.
  - When PassThruPort is specified as a local device mapping the network share, Tera Term printing does not work. cf.print with WINDOWS 7 net use LPT PERSISTENT:Yes
  - Tera Term can not ignore the unsupported OSC control string.
  - Tera Term can not understand a character after the DCS, SOS, APC and PM Control string.
  - When a log file is opend by writable mode, the file is existing and writing by another process can be opend.
  - When 8-bit string is received, the string is recognized as the control sequence by mistake.
  - Tera Term can not properly send a broadcast message to selected windows by using the broadcast command. cf.Broadcast command issue in 4.68
- Misc
  - upgraded TTSSH version supporting SSH2 to 2.56
  - upgraded TTProxy to 1.0.0.18
  - upgraded CygTerm+ to 1.07_22
  - upgraded LogMeTT to 2.9.8
  - Add Delete mutex object for running check by installer.

### 2010.12.7 (Ver 4.68)

- Changes
  - added support for the selective erase.
    - added support for the DECSCA (Select character protection attribute), DECSED (Selective Erase in Display), DECSEL (Selective Erase in Line) and DECSERA (Selective Erase Rectangular Area) control sequence.
  - added support for the DECERA (Erase Rectangular Area) control sequence.
  - added support for the DA3 (Tertiary Device Attribute) control sequence.
  - added support for the VT420, VT520 and VT525 on the terminal ID settings.
    - The DECSCL(terminal mode setting) control sequence can support the VT level 5(vt500 series).
  - A single character to indicate the window status can be shown on the "Window" menu and "Windows list" dialog. See below.
    - + Normal window
    - - Minimized window
    - @ Maximized window
    - # Hidden window
  - Extended the maximum number of Tera Term window from 50 to 256.
  - Extended the maximum number of Tera Term plugins from 16 to 32.
  - added an argument of the "beep" macro command.
  - Deleted the special argument of the box-style macro command.
  - The WSAAsyncGetAddrInfo function can be hooked by using plugin.
  - The freeaddrinfo function can be hooked by using plugin.
- Bug fixes
  - Security fix: A class of vulnerabilities affecting applications that load DLL's in an insecure mannber.
  - The baud rate can not be properly selected on the [Setup]-[Serial port] dialog.
  - Beep setting does not work.
  - The scroll region can not be cleared by using the DECALN (DEC Screen Alignment Test) control sequence.
  - An empty string can not reply by using the window title and icon label reporting request.
  - The rectangle erasing, color changing and line drawing can not work well in the IO-8256 terminal.
- Misc
  - upgraded TTSSH version supporting SSH2 to 2.55
  - upgraded TTProxy to 1.0.0.17
  - upgraded CygTerm+ to 1.07_19
  - upgraded cyglaunch to 1.02

### 2010.8.31 (Ver 4.67)

- Changes
  - added the NextShownWin and PrevShownWin of new shortcut keys in the KEYBOARD.CNF file that display a next or previous window not minimized.
  - removed the hidden window from the target windows which switches by the shortcut key NextWin/PrevWin.
  - added a new optional setting that can disable the menu for "New connection" and "Duplicate session".
    - added the DisableMenuNewConnection and DisableMenuDuplicateSession in the teraterm.ini file. The default is off.
  - added a user configuration for changing the cursor color depending on the IME open status.
    - A user can change the setup value on the Additional settings dialog.
    - added the IMERelatedCursor in the teraterm.ini file. The default is off.
  - added support for the motion event of xterm style mouse event tracking.
  - added support for the DEC Locator Mode style mouse event tracking.
  - The ttymouse can automatically setup the xterm2 to modify the response of the Secondary DA.
  - added the "filetruncate" macro command.
  - added the "dispstr" macro command.
  - added the "strinsert" macro command.
  - added the "strremove" macro command.
  - added the "strreplace" macro command.
  - added the "strtrim" macro command.
  - added the "strsplit" macro command.
  - added the "strjoin" macro command.
  - added the "strspecial" macro command.
- Bug fixes
  - The YMODEM sending and receiving procedure does not work for the HyperTerminal.
  - The file sending is slowing.
  - The retransmission EOT does not work well by using the XMODEM protocol.
  - In xterm style mouse event tracking mode, the Control and Alt(Meta) keys are reported been swaped.
  - The color setup and request control sequence does not work well.
  - A statusbox is closed by performing the OK button action.
- Misc
  - upgraded TTSSH version supporting SSH2 to 2.54
  - upgraded TTLEditor to 1.2.1
  - added the French.lng language file. Special thanks to Francois MOCQ.

### 2010.5.31 (Ver 4.66)

- Changes
  - YMODEM support
    - added the "YMODEM" under the Transfer of File menu.
    - added the YmodemRcvCommand entry in the teraterm.ini file. The default is empty.
    - added the "ymodemrecv" and "ymodemsend" macro command.
  - added support for specifying any baud rate of the serial port connection.
    - A user can specify any baud rate at the [Setup]-[Serial port] menu.
    - A user can specify any baud rate at the /BAUD option.
    - A user can specify any baud rate at the "setbaud" macro command.
  - added support for the VPB and HPB control sequence.
  - added support for bracketed paste mode.
  - Split the TransBin flag into the Send File and the Log flags.
    - added the LogBinary entry in the teraterm.ini file. The default value is off.
  - Change the cursor color depending on the IME open status.
  - Unlock the clipboard while the ConfirmChangePaste dialog is opened.
  - added the [Control]-[Show Macro Window] menu to flash the running macro window.
  - added the "filestat" macro command.
- Bug fixes
  - Fixed a problem where TeraTerm consumes 100% CPU if a USB serial port is disconnected. Special thanks to Z. Vickery.
  - When a user assigns a function to the Alt key in the KEYBOARD.CNF file, the unnecessary string print.
  - Fixed a problem the setting of line feed may not be effective at numerical keypad ENTER.
  - Line at a time can not work well in English and Russian language. Special thanks to p3g4asus.
  - Switching to alternate screen buffer, saving and restoring cursor position do not work correctly.
  - By using the "Save Cursor" control sequence, the alternate screen buffer switching and the screen clear execute in the wrong.
  - If ClearOnResize setting is on, DECCOLM (Change Column Mode) control sequence does not clear screen.
  - VPR control sequence does not work correctly.
  - Improved the cancellation logic for XModem and YModem transfers'. Special thanks to Z. Vickery.
  - The crc32file macro command does not work correctly for handling the file opening error. And also, the command supports the read-only file.
- Misc
  - upgraded TTSSH version supporting SSH2 to 2.53

### 2010.2.20 (Ver 4.65)

- Changes
  - expanded the maximun number of saved host to 500.
  - expanded the maximum number of serial connection to 4096.
  - added support for the tab character as the command line delimiter.
  - enabled the [Show Log dialog] of the [File] menu while the log window is shown.
  - added the confirmation parameter at the "disconnect" macro command.
  - added support for not clearing the terminal screen while resizing.
    - A user can change the setup value on the Additional settings dialog.
  - added support for overwritten confirmation at the "filenamebox" macro command.
  - added support for replying an empty string at the window title and the icon label reporting control sequence.
    - Changed to the ccept, ignore and empty value in the TitleReportSequence entry in the teraterm.ini file.
    - changed the default value of "TitleReportSequence" to "empty".
  - added Contorl Sequence tab on the Additional settings dialog
    - moved "Accept mouse event tracking request", "Disable mouse event tracking when Control is pressed" and "Accept window title change request" from General tab.
    - added "Title report sequence", "Window control sequence", "Window report sequence" and "Cursor control sequence".
  - added support for alternate screen buffer.
    - added the AlternateScreenBuffer entry in the teraterm.ini file. The default value is on.
- Bug fixes
  - When the Auto Window Close is disabled, the ttermpro.exe can not notify the XTYP_DISCONNECT transaction to the ttpmacro.exe.
  - PasteDelayPerLine setting does not work correctly.
  - The macro string-type constants can not describe a tab character.
  - When the multiple files are sent or received by the Kermit, ZMODEM and QuickVAN protocol, the progress bar can not be reset after the second file.
  - The `/*' characters in the macro string-type constants are falsely recognized as a beginning of the C language-style comment.
  - Workaround: When the Eterm look-feel is enabled, the screen display can not work after the Reverse Video (DECSCNM) set/reset.
  - When the width of the window is shrinked, the invalid character remains at the end of each line.
- Misc
  - stopped to write the new entry to the user's teraterm.ini file by the installer.
  - stopped to write the language configuration selected by a user to the user's teraterm.ini file by the installer.
  - upgraded CygTerm+ to 1.07_19
  - upgraded TTXRecurringCommand Plugin to 1.01
  - upgraded TTXResizeMenu Plugin to 1.01
  - upgraded TTXttyrec Plugin to 1.02
  - added support for Microsoft Windows 7.
  - updated the screencapture.ttl file.
  - upgraded Oniguruma to 5.9.2
  - upgraded OpenSSL to 0.9.8l

### 2009.11.10 (Ver 4.64)

- Changes
  - The clickable URL color is able to be painted.
  - added configuring the underline attribute to clickable URL string.
    - added the check box on Additional settings dialog dialog.
  - When the clickable URL is enabled, the mouser cursor is not able to transform.
  - sftp/tftp scheme can be linked in a clickable URL.
  - The list of open sessions in the Broadcast Command window can support the standard Windows feature of selecting the range of items. It is possible to select consecutive number of items by clicking on the first and then pressing Shift key and clicking on the last. And also, it is possible to select all items by CTRL+A pushing.
  - added support for resizing the list box in the Broadcast Command window.
  - The list box in the Broadcast Command periodically updates.
  - added the status bar at the bottom of the ConfirmChangePaste dialog.
  - When a user switches the Tera Term window by using CTRL+TAB key, a new window style is not changed.
  - added the "setdebug" macro command.
- Bug fixes
  - fixed the problem that the settings of local echo and line feed before connection may not be effective.
  - fixed the problem that the settings of TCPLocalEcho/TCPCRSend in previous connection are not reset in serial connection.
  - fixed the problem that the invisible log dialog has focus when Tera Term start logging without displaying log dialog.
  - strscan macro command does not work correctly.
  - fixed the problem that the c language style comment does not work well.
  - fixed the problem that the tcp port number may not display on the window title.
  - Bug fix: "Enable bold font" setting is not immediately reflected.
- Misc
  - Modified Tera Term installer script
    - when SSH protocol was linked by the installer, it is able to edit by "File Types" of "Folder Options" on Explorer.
  - upgraded TTSSH version supporting SSH2 to 2.52
  - upgraded TTProxy to 1.0.0.16
  - upgraded LogMeTT to 2.9.7
    - Tera Term can access the registry key(HKEY_CURRENT_USER\Software\LogMeTT\InstallPath) to find the path to LogMeTT.

### 2009.7.5 (Ver 4.63)

- Changes
  - added support for cursor control sequences.
    - added the CursorCtrlSequence entry in the teraterm.ini file. The default is off.
  - added support for the control sequences for window operation.
    - added the WindowCtrlSequence, WindowReportSequence and TitleReportSequence entry in the teraterm.ini file. The default is on.
  - added support of "Line at a time" mode.
    - added the EnableLineMode entry in the teraterm.ini file. The default value is on.
    - change the default mode from "Character at a time" to "Line at a time".
  - added configuring the delay time per a carriage return when a user pastes multiple lines. The default is 10 msec.
    - A user can change the setup value on the Additional settings dialog.
  - Changed the BroadcastCommand functional specification. When the BroadcastCommand is not the realtime mode, a user cand send a message at the selected window in the listbox.
  - added UTF-8 language
    - added the /LA command line option for language mode specification.
  - In UTF-8 transmission mode, when the input character is recognized as invalid character, Tera Term sends the Replacement Character(U+FFFD).
  - changed Korean language implementation
    - added support for Korean mode with /LA command line option, which specifies the language mode.
    - added support for the IME inline conversion.
    - added the `UTF-8m' selection for the receiving character code.
    - added the KS5601 at the KanjiSend and KanjiReceive entry in the teraterm.ini file.
    - added the KS5601 in the /KR and /KT command line options.
  - The OS common dialog is shown in the font setup dialog box.
    - added the character set (aka "Script") drop-down combo box.
    - moved the Enable bold style to [Setup]-[Window].
    - moved the Russian Font char set to [Setup]-[Terminal] for Russian mode.
  - added the MSB set character by using the Alt key.
    - added the Meta8Bit entry in the teraterm.ini file. The default value is off.
  - added `&p' parameter to log file name that can convert the tcp port number.
  - added the millisecond at the log timestamp line.
  - respond for Secondary DA request only when it has no parameter or parameter 0.
  - add experimental support for the motion event of mouse event notify.
  - added a new optional setting that can disable the menu for "Send Break". Special thanks to peterprvy.
    - added the DisableMenuSendBreak in the teraterm.ini file. The default is off.
  - added a new optional setting that can clear the screen when disconnected. Special thanks to peterprvy.
    - added ClearScreenOnCloseConnection in teraterm.ini file. The default is off.
  - added a new optional setting that can disable the accelerator key for the Duplicate session.
    - added the DisableAcceleratorDuplicateSession entry in the teraterm.ini file. The default is off.
  - The /F command line option overwrites the other option.
  - Changed the command line specification regarding the double quotation.
    - A user can specify the "" characters instead of the " character.
  - added support for specifying any strings as the ConfirmChangePaste function.
    - added the ConfirmChangePasteStringFile entry in the teraterm.ini file. A user can specify a text file path enumerating any strings.
  - added the Wait4allMacroCommand entry in the teraterm.ini file. The default is off. Turn on the value to enable the "wait4all" macro command.
  - added the new option of the "exec" macro command that the application exit code is stored in the result variable.
  - added the C language style comment(/* - */) for the macro script. Limited support.
  - added a Subversion(SVN) revision number on the version dialog.
- Bug fixes
  - The settitle macro does not work after accepting the changing request of the window title, when the AcceptTitleChangeRequest is overwrite.
  - Not reset scrollback function doesn't work when scroll region (DECSTBM) was set. For example, minicom sets the scroll region.
  - The continuedline copy does not work well.
  - When a user connects to the server after duplicating the ssh and cygwin session, TCPLocalEcho/TCPCRSend is ignored.
  - When the clickable URL characters are over 1024 byte, the application fault would occur.
  - Fix the problem that unsupported URI scheme can be linked in a clickable URL.
  - changed UTF-8 implementation
    - A character could send not converting it to the UTF-8 encoding when the sending mode is UTF-8.
    - The second character is late for sending by the UTF-8 encoding.
    - When receiving is the UTF-8 mode, some characters can not display.
    - When receiving is the UTF-8 mode, ISO-2022(SS2 and SS3) control code does not work.
  - changed Korean language implementation
    - Hangeul can not be selected by using double-click.
    - The control sequence of one character deletion(DCH) can not work Hangeul.
    - The carriage return can not work when Hangeul positioned at the end-of-line.
  - When a user pastes multiple lines, the application fault occurs on Windows 95.
  - Bug fix: the locale object is leaked.
  - When the 8 bit answering configuration(S8C1T) is enabled, an invalid character sticks after the Secondary DA answering.
  - When an incorrect option is specified, the option error does not occur. For instance, the /BADOPTION is recognized as the /B option.
  - The "sendmulticast" and the "setmulticastname" macro commands can not receive the value when the first argument is not a string but a user variable.
- Misc
  - Modified Tera Term installer script
    - linked .tty file to the Tera Term(TTXttyplay) program.
  - upgraded TTSSH version supporting SSH2 to 2.51
  - upgraded CygTerm+ to 1.07_17
  - upgraded TeraTerm Menu to 1.09
  - upgraded TTX KanjiMenu Plugin to 0.1.6
  - upgraded TTXAlwaysOnTop Plugin to 1.01
  - upgraded TTXttyrec Plugin to 1.01
  - added TTXRecurringCommand plugin in the Additional Plugins.
  - upgraded LogMeTT to 2.9.5
  - added limited support for Microsoft Windows 7 RC(Build7100).

### 2009.3.22 (Ver 4.62)

- Changes
  - The mouse event tracking can be disabled while a user pushes the Control key.
    - added DisableMouseTrackingByCtrl in teraterm.ini file. The default is ON.
    - added the check box on Additional settings dialog.
  - When the application cursor mode is disabled, TranslateWheelToCursor is disabled.
  - The TranslateWheelToCursor can be disabled while a user pushes the Control key.
    - added DisableWheelToCursorByCtrl in teraterm.ini file. The default is ON.
  - Disabled the "Eterm lookfeel" checkbox on the Additional settings dialog. If a user enables the feature, directly edit the teraterm.ini file.
  - The hidden fonts can be shown on the font selection dialog with Windows 7 beta(build7000).
  - added support for specifying the reverser color.
    - added VTReverseColor entry in teraterm.ini file.
      Notice: This function is disabled for the backward compatibility when a user selects the upgrade installation. If a user want to enable this feature, turn on the EnableReverseAttrColor entry.
  - added being able to disable the high brightness color, the blink color, the reverse attribute color and the ANSI color displaying.
    - added EnableBoldAttrColor, EnableBlinkAttrColor, EnableReverseAttrColor, EnableURLColor and EnableANSIColor entryies in teraterm.ini file. The default value of EnableReverseAttrColor is off, the others are on.
    - added the check box on Additional settings dialog.
  - Changed ConfirmChangePaste's default value into on.
  - Added EDITOR.CNF file in Tera Term installation package.
  - Changed the function of the editor keypad and the function key. When the keyboard configuration file is not found, TeraTerm sends the corresponded VT key sequence.
    - addded StrictKeyMapping entry in teraterm.ini file.
  - Added the Visual C++ version and the built time on About TeraTerm dialog.
  - added `sprintf2' macro command.
  - added `waitn' macro command. Special thanks to p3g4asus.
  - added the result of "logopen" macro command stores to 'result' variable.
  - added "mtimeout" macro variable. When a user uses the wait-related macro, Tera Term waits "timeout * 1000 + mtimeout" millisecond. Precision is about 50 msec.
  - added `sendbroadcast' macro command.
  - added `sendlnbroadcast' macro command.
  - added `sendmulticast' macro command.
  - added `setmulticastname' macro command.
- Bug fixes
  - Bug fix: In the Cygwin connection, PATH environment variable is truncated to 1024 bytes.
  - Bug fix: added the workaround that a developer can debug the Tera Term macro script on Visual Studio.
  - Bug fix: connect macro cano not finish when /DS is specified.
  - Bug fix: By using logopen macro with the hidden option, the log window appears for a quick moment.
  - Bug fix: When the reverse video mode is enabled, DECSCNM is on, the character and background color configuration does not work.
  - Bug fix: When the reverse video mode is enabled, DECSCNM is on, the character and background color does not restore after saving and loading the configuration.
- Misc
  - upgraded TTSSH version supporting SSH2 to 2.50
  - upgraded TTX KanjiMenu Plugin to 0.1.5.
  - upgraded cyglaunch to 1.01
  - added support for Microsoft Windows 95.
  - added limited support for Microsoft Windows 7 beta(build7000).

### 2008.12.16 (Ver 4.61)

- Changes
  - disabled the Plain text and Timestamp flag when the Binary flag is enabled.
  - added the display method of Accept Window Title Change Request. The title can insert before or after the canonical title.
  - moved the "Delimitter Characters" configuration from "General" tab to "Copy and Paste" tab on the "Additional settings" dialog.
  - added the /DS command line option. It disables the "New connection" dialog.
  - Preserved the comment and the position of the entry in teraterm.ini file when a user saved the Tera Term configuration.
  - added support for replace the command of UK character set with the US-ASCII. This is the workaround that the lower-case alphabet can not properly display after showing DEC special character.
  - added 'gethostname' macro command.
- Bug fixes
  - Bug fix: The following problems about the character attribute. These buges are enbug in 4.58.
    - The high brightness, the under line, the blinking and the reverse attribute applys in the erase area.
    - On the Edit menu and then point to clear screen and clear buffer, the terminal screen is cleared with the current background color.
    - The display after clearing the screen could not synchronize with the buffer by using ED(Erase in Display) and EL(Erase in Line).
    - The character attribute uses by using DECALN(DEC Screen Alignment Test).
  - Bug fix: The macro label can be specified the characters other than alphabet and numeric ones.
  - Bug fix: Using the filestrseek2 macro command, a file pointer is minus value if the matched string locates at one byte in the file.
  - Bug fix: Using the logopen macro command, when the specified filename does not include \ character, the log file is saved at the root directory.
  - Bug fix: Using the gettitle macro command, Tera Term could not get an entire string when the window title is longer than 31 bytes.
  - Bug fix: strmatch macro command does not work.
- Misc
  - Modified Tera Term installer script
    - added ssh:// associated with the ttermpro.exe.
    - added some plugins in the Additional Plugins.
    - moved the TTXKanjiMenu plugin to the Additional Plugins.
    - added the cygterm+ source code in Tera Term package.
  - upgraded TTSSH version supporting SSH2 to 2.49
  - upgraded CygTerm+ to 1.07_16

### 2008.9.23 (Ver 4.60)

- added support of CHT (Cursor Forward Tabulation) and CBT (Cursor Backward Tabulation) control sequence.
- added support for Visual Bell. When Tera Term receive the BEL character, the window can flash instead of sounding the beep.
  - added the Visual option of Beep entry in teraterm.ini file.
- added support for Korean language. Special thanks to Keonsoon Hwang.
- added the error message when a user can not open a log file. However, the logopen macro does not show the error message.
- added support for receiving the escape sequence regarding the code can change the window title.
  - added AcceptTitleChangeRequest entry in teraterm.ini file. The default is ON.
  - added the check box on Additional settings dialog.
- added support for changing the size of the ConfirmChangePaste dialog.
- added support for saving the size of the ConfirmChangePaste dialog to teraterm.ini file.
  - added PasteDialogSize entry in teraterm.ini file. The default value is 330x230.
- added support for displaying the terminal size after resizing on the tool tip.
- added support for the progress indicator on the file transfer dialog.
- added the workaround for a lot of pasting data would corrupt on SSH2 connection. This workaround is 10msec waiting with each 500 byte.
- added support for canceling the `messagebox' and the `yesnobox' macro command. When a user cancels the messagebox window, the macro engine halts.
- added support for the TTX interface to hook the serial communication.
- added 'crc32' and crc32file macro command.
- added 'getttdir' macro command.
- Bug fix: A user could not duplicate the network session of TELNET and SSH without port 22 and 23.
- Bug fix: The terminal size could reduce on Windows 98-compatible products.
- Bug fix: Tera Term icon would 16x16 size when a user changes the window by using Alt+Tab key on Windows Vista Aero.
- upgraded TTSSH version supporting SSH2 to 2.48

### 2008.6.25 (Ver 4.59)

- Changed the application name from "UTF-8 TeraTerm Pro with TTSSH2" to "Tera Term".
  - We will encourage the introduction by uninstallation and a new installation.
- added Windows XP x64, Windows Vista and Windows Server 2008 to the supported OSes list.
- updated to new Tera Term icon file(teraterm.ico, vt.ico) and macro icon file(ttmacro.ico). Special thanks to Tatsu Sakamoto.
- Pasting by clicking the middle button of mouse has been deleted in last release, but put it back.
  - added DisablePasteMouseMButton entry in teraterm.ini file. The default value is on.
- changed Additional settings dialog.
  - added ConfirmChangePaste option.
  - added MouseEventTracking option.
  - Moved from the partial content of General tab sheet to the new 'Copy and Paste' tab sheet.
  - Bug fix: Not saving the others tab content.
  - Bug fix: Can not create the `cygterm.cfg' file when the file does not exist.
  - Bug fix: The invalid error message would be shown when the default log file name is not specified.
- added support for display confirmation dialog when 'Paste<CR>' menu was selected.
- added the user configuration for the mouse wheel scroll line.
  - added MouseWheelScrollLine entry to teraterm.ini. The default value is 3.
  - added a edit control on Additional settings dialog.
- added support for memorying previous .ttl file directory.
- added supoprt for hiding [LogMeTT] under [File] menu when LogMeTT.exe does not exist.
- added support for configurating the ScrollLock key in KEYBOARD.CNF file.
  - added ScrollLock entry in KEYBOARD.CNF file. The default value is 70.
- added support for configurating whether the current buffer would be scrolled out with <ESC>[J clear screen.
  - added ScrollWindowClearScreen entry in teraterm.ini file. The default value is on.
- Prevented automatically scroll out other than the latest bottom line (Not reset scrollback on display activity). However, the scrollback will be reset when a user inputs any key (except control keys such as CTRL and SHIFT). Special thanks to Salarm.
  - added AutoScrollOnlyInBottomLine entry to teraterm.ini. The default value is on.
  - added a check box on Additional settings dialog.
- added support for the configuration whether the Unicode character that Tera Term does not support treated as a wide character.
  - added the UnknownUnicodeCharacterAsWide entry in teraterm.ini file. The default value is off.
- If a received Kanji code is either UTF-8 or UTF-8m, some chracters such as a ruler and special characters will be displayed by using similar characters in DEC special character set. These characters are categorized into several groups and you can specify each group to be converted or not.
  - added the UnicodeToDecSpMapping entry in teraterm.ini file. The default value is 3.
- added specifying the default file name as the sending file name when a file specified by FileSendFilter.
- added the ASCII string of the hexdump in X and ZMODEM log file.
  - added YmodemLog in teraterm.ini file. The default value is off. Currently, Tera Term not supporting YMODEM protocol.
- added 'strmatch' macro command.
- added 'setrts' and 'setdtr' macro command.
- added support for WM_COPYDATA message continuous transmission by using the Broadcast Command. Special thanks to Salarm.
- added support for changing the window icon of VT and TEK.
  - added the VTIcon and TEKIcon entry in teraterm.ini file. The default value is "Default".
  - added the /VTICON and /TEKICON command line option.
  - added setting up the CygTerm icon on VT window by launching CygTerm(This feature is enabled on a new installation).
    added the `/VTIcon=CygTerm' command line option in TERM entry of cygterm.cfg.
- Moved the confirmation dialog of ConfirmChangePaste from the mouse cursor to the current caret position.
- The work selection by double-clicking was enabled when the mouse tracking mode is used.
- Maximum nuber of tracked host name in New Connection dialog is increased from 99 to 200.
- Modified Tera Term installer script
  - added the cyglaunch shortcut to the startup menu.
  - added the cyglaunch shortcut to the quick launch bar.
  - linked .ttl file to the ttpmacro.exe program.
  - linked telnet protocol to the ttermpro.exe program.
  - updated FileDir entry in the teraterm.ini file to Tera Term installation directory.
- Bug fix: "Window list" dialog was not appeared in VT window.
- Bug fix: Some application like as LogMeTT.exe and cygterm.exe, or cygterm.cfg file would not work well when Tera Term current directory is changed because the fullpath does not be specified.
- Bug fix: XModemRcvCommand entry in teraterm.ini file could not be empty.
- Bug fix: Invalid position could be notified with the mouse event tracking.
- Bug fix: Could not automatically connect with the serial line when both "/C=" and "/M=" options are specified at ttermpro.exe.
- Bug fix: The control sequence by using C1 control character could not work well when the receiving KANJI code is UTF-8 or UTF-8m.
- Bug fix: Changing the window title with the control sequence would not work well when the receiving KANJI code is SJIS.
- Bug fix: The background color and ANSI color configuration would not work well when a user specify /F= option on "New Connection" dialog.
- Bug fix: Tera Term window would not display when a user pushes OK button on "Additional Settings" dialog with Eterm lookfeel enabled.
- Bug fix: Tera Term window would be shifted down from the top of the external monitor and aligned to the top of the primary monitor when the window mazimizes on the dual monitor.
- Bug fix: The edge of Tera Term window would protrude in the external monitor when the window mazimizes on the dual monitor.
- Bug fix: fixed a problem that MaxBroadcatHistory allows up to 99 although more than 100 can be specified.
- upgraded TTSSH version supporting SSH2 to 2.47
- upgraded TeraTerm Menu to 1.08
- upgraded LogMeTT to 2.9.4

### 2008.2.29 (Ver 4.58)

- Rotating the mouse wheel would supersede the cursor key when the application cursor mode is enabled.
  - added TranslateWheelToCursor entry in teraterm.ini file. The default value is on.
- added the configuration entry to whether "New Connection" dialog is shown on TeraTerm startup.
  - added HostDialogOnStartup entry in teraterm.ini file. The default value is on.
- added support of mouse event tracking.
  - added MouseEventTracking entry in teraterm.ini file. The default value is on.
- added the "Realtime mode" feature on Broadcast Command. This feature can send all user's key sequence to TeraTerm window, and then a user can use vi editor on all window. This feature takes after "TeraTerm Pro assistant" freeware in lots of ways.
  - added "Realtime mode" checkbox in Broadcast Command dialog. The default is on.
  - added a TeraTerm window list. Also, a user can select all item or cancel all item by double-click(toggle).
  - Broadcast Command dialog is moved to the upper of TeraTerm window.
- displayed the cursor bitmap when TeraTerm window loses the keyboard focus.
  - added KillFocusCursor entry in teraterm.ini file. The default value is on.
- added the configuration entry to whether "Log" transfer dialog is shown on start logging.
- added the "SCP" button on the confirmation dialog when a user drags a file to TeraTerm window.
- added Font linking fixed patch. Special thanks to naoh.
- added the confirmation dialog when the Clipboard includes CR/LF by right-click or Alt+V. This is a foolproof way.
  - added ConfirmChangePaste entry in teraterm.ini file. The default value is on.
- added the configuration entry to save the window position.
  - added SaveVTWinPos entry in teraterm.ini file. The default value is off.
- changed the default value of TermType from 'vt100' to 'xterm'
  - TERM environment variable is reported as "xterm" to the host by using TELNET and SSH protocol.
- disabled pasting with clicking the middle button of mouse.
- changed default folder of the dialog to select a folder. The current path of configuration is selected.
- increased max width of window from 300 chars to 500 chars.
- added support for 256 xterm color and 16 aixterm color mode.
  - added Xterm256Color and Aixterm16Color entry in teraterm.ini file.
  - changed from FullColor entry to PcBoldColor entry.
  - added new checkboxes on setup window dialog.
- changed from the standard background color to the current background color on the line and the screen deleted area, the new displayed line by scrolling.
- added the German.lng language file. Special thanks to Alexander Wiechert.
- added the workaround for corrupting the character line on the Maximize window.
  - added MaximizedBugTweak entry in teraterm.ini file. The default value is on.
- Bug fix: Reverse video control sequence (DECSCNM) doesn't work correctly.
- Bug fix: When TeraTerm is the Maximize window, TerminalSize entry in relation to the window would be recorded in teraterm.ini file.
- Bug fix: The problem that a multi-byte character string which includes 0x5C and/or 0x7C is recognized as invalid is now fixed. This problem existed in a routine to check a file name.
- Bug fix: TeraTerm COM auto connect problem. Special thanks to Steven Yang. cf. TeraTerm com auto connect bug
- Bug fix: ANSI Color settings is not immediately reflected.
- Bug fix: Too many '\' characters could be shown after changing the title string by the escape sequence.
- added 'getver' macro command.
- added 'setbaud' macro command. Special thanks to Steven Yang.
- added three parameters from 6 to 8 in 'showtt' macro command. Special thanks to Steven Yang.
- added the second parameter in 'exec' macro command. Special thanks to Steven Yang.
- added new argments <plain text flag>, <timestamp flag>, <hide dialog flag> to 'logopen' macro command.
- if 'getdate' and 'gettime' macro command have no date and time format, system variable "result" is not changed. (for compatibility with version 4.56 or earlier)
- upgraded TTSSH version supporting SSH2 to 2.46
- upgraded TTProxy to 1.0.0.15
- upgraded TTX KanjiMenu Plugin to 0.1.4.

### 2008.1.15 (Ver 4.57)

- added param4 to param9 macro commandline parameters.
- added ESC key binding on Additional settings dialog.
- added Enter key binding on Additional settings dialog.
- added support for ZMODEM sending file with the timestamp and permission(0644) of the file.
  - added ZmodemRcvCommand entry in teraterm.ini which is ZMODEM receive program. The default is "rz".
- added support for sending "rx filename" command sequence to the connected host before sending the local file with XMODEM protocol.
  - added XmodemRcvCommand entry in teraterm.ini which is XMODEM receive program. The default is "".
- added 'cygconnect' macro command.
- added new argument to getdate and gettime macro command. It specifies date and time format.
- added 'scpsend' macro command.
- added 'scprecv' macro command.
- added the user confirmation when a file drags to TeraTerm window.
  - added ConfirmFileDragAndDrop entry in teraterm.ini file. The default value is off.
- Bug fix: TeraTerm would overwrite the selected buffer to the Clipboard when SelectOnlyByLButton entry is on.
- Bug fix: extension filters on file dialog didn't work when the FileSendFilter is specified.
- Bug fix: double close a local file handle when same file already exists on the remote host by sending the local file with ZMODEM protocol.
- Bug fix: Telnet keep-alive mechanism could not been thread-safe.
- Bug fix: New-line (transmit) of Terminal Setup would be empty when a user connects.
- Bug fix: Up and Down key could not work with DELL USB keyboard. Added the workaround. Special thanks to chuckf.
  cf. http://www.neocom.ca/forum/viewtopic.php?p=2565
- upgraded TTSSH version supporting SSH2 to 2.45
- upgraded CygTerm+ to 1.07_14
- upgraded Oniguruma to 5.9.1

### 2007.12.4 (Ver 4.56)

- added new optional setting that can disable application keypad/cursor mode.
  - added DisableAppKeypad and DisableAppCursor entry to teraterm.ini.
  - added a check box on Keyboard setup dialog.
- added new optional setting that can cleaning COM buffer when port opening.
  - added ClearComBuffOnOpen entry to teraterm.ini. On is clear buffer, or Off is not clear buffer. The default value is on.
- added support Ctrl+u shortcut key in "Host" drop-down on "New connectin" dialog. The shortcut key is deleting backward from point to the beginning of the line.
- added /BAUD command line option to specify baud rate of serial port.
- added support sending C1 control characters as single 8-bit characters.
  - added Send8BitCtrl entry to teraterm.ini. The default value is off.
  - added support of S7C1T/S8C1T control sequences.
  - added support of changing C1 control mode by DECSCL control sequence.
- added support for KAM(Keyboard Lock) and DECNKM(numeric keypad mode) control sequences.
- added an open dialog to select a folder at "Change directory" menu under file menu.
- added support for enabling only mouse left-click to select the text by dragging.
  - added SelectOnlyByLButton entry to teraterm.ini. The default value is on.
  - added a check box on Additional settings dialog.
- On UTF-8 encoding, single COMBINING KATAKANA-HIRAGANA VOICED SOUND MARK(U+3099) and COMBINING KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK(U+309A) are displayed as KATAKANA-HIRAGANA VOICED SOUND MARK(U+309B) and KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK(U+309C).
- add support of handling large text data in clipboard to macro command clipb2var.
  - added new argument to macro command clipb2var. It controls start position of copying.
  - if clipboard content is too long and copied string was truncated, clipb2var returns 2 in system variable "result".
- added 'do', 'loop' macro command.
- added 'until', 'enduntil' macro command.
- added 'callmenu' macro command.
  - added `screencapture.ttl' file as a sample TTL macro.
- added new optional setting that can disable telnet command detection.
  - added TelAutoDetect entry to teraterm.ini. default is on.
- added 'Cancel selection' new menu under edit menu.
- changed the initial directory of log file to 'Default Log Save Folder' when it is available.
- Bug fix: the transparency of window could not change to 255.
- Bug fix: last 1 character of title string that is sent from server is deleted.
- Bug fix: TeraTerm would use the configuration of TCPLocalEcho/TCPCRSend when the user start telnet connection on New connection dialog.
- Bug fix: when continued line copy is enabled, Copy Table does not work correctly
- Bug fix: when Transmit DEL by Delete key is enabled and Num Lock status is off, Numeric Keypad "." sends DEL.
- Bug fix: 'wait' macro command can't wait a long string. Enbuged at 4.54.
- Bug fix: The color value on Window setup dialog would become 255 when the value is less than 16 and the user pushes PageUP key.
- Bug fix: COM port description would be wrong when COM port number is forced to switch another number. Special thanks to xoxo-san.
- Bug fix: On TEK Window's Setup Window dialog, "Always use Normal text's BG" checkbox is displayed.
- Bug fix: TEK Window's Setup Font dialog does not support for dynamic loading of user interface messages.
- upgraded TTSSH version supporting SSH2 to 2.44
- upgraded TeraTerm Menu to 1.07

### 2007.10.14 (Ver 4.55)

- added reporting the stacktrace and register dump of TeraTerm process when the application error occurs.
- added support Ctrl+d, Ctrl+k shortcut key in "Host" drop-down on "New connectin" dialog. The former is deleting the character at point and the latter is killing the text from point to the end of the line.
- expanded the maximum number of serial connection to 256.
- changed the default value of "Bold style font" to On.
- Bug fix: 'getdir' macro command caused crash.
- Bug fix: the format of strftime in log filename was not extracted.
- upgraded TTSSH version supporting SSH2 to 2.43

### 2007.9.30 (Ver 4.54)

- added support for selecting a current screen buffer. Also, added `select screen' new menu under edit menu.
- added support for showing the device description of COM port on the connection dialog.
- added support of telnet keep-alive.
  - TeraTerm will send TELNET NOP command to host when no commucation does for a long time.
  - added TelKeepAliveInterval entry in teraterm.ini file. The default value is 300 per seconds. 0 is turn off.
  - added telnet keep-alive inputbox on TCP/IP setup dialog.
- added Alt+I accelerator key as disconnect.
- added shift operator ">>", "<<", ">>>" for macro.
- changed the priority of macro operator in the following order:

      New:
      Priority Operator
      1       not ~ ! +(unary) -(unary)
      2       * / %
      3       + -
      4       >> << >>>
      5       and &
      6       xor ^
      7       or |
      8       < > <= >=
      9       = == <> !=
      10      &&
      11      ||

      Old:
      Priority Operator
      1       not ~ ! +(unary) -(unary)
      2       * / %
      2       and &
      3       + -
      3       or xor | ^
      4       = <> < > <= >=
      5       &&
      6       ||

- added 'rotateleft', 'rotateright' macro command.
- added 'setenv' macro command.
- added 'filenamebox' macro command.
- expanded the maximum number of serial connection to 200.
- changed the initial directory of log file to any directory.
- add support Ctrl+p, Ctrl+n, Ctrl+b, Ctrl+f, Ctrl+a and Ctrl+e shortcut key in "Host" drop-down on "New connectin" dialog. Shortcut keys are compatible with up-arrow, down-arrow, left-arrow, right-arrow, Home and End key.
- stopped saving VTPos and TEKPos when saving teraterm.ini.
- changed the save file for the history of broadcast command to broadcast.log.
- added setting of the number for the history of broadcast command.
  - added MaxBroadcatHistory entry to teraterm.ini.
- added new argument to macro command 'messagebox', 'yesnobox', 'inputbox', 'passwordbox' and 'statusbox'. It controls whether to parse '\n','\t' as special characters.
- Bug fix: window size could not be changed at first time.
- Bug fix: CR+LF code at the end of line would not been selected when you select "Select all" menu under edit menu.
- Bug fix: Mouse wheel would not be rotated on Windows Vista.
- Bug fix: Kermit fails to properly negotiate to NOT use "repeat" compression when talking to a primitive partner. Special thanks to Anders Larsen.
- replaced internal string functions to secure functions.
  - deleted _CRT_SECURE_NO_DEPRECATE build option.
- upgraded TTSSH version supporting SSH2 to 2.42
- upgraded TeraTerm Menu to 1.06
- upgraded TTProxy to 1.0.0.14

### 2007.8.8 (Ver 4.53)

- added `&h' parameter to log file name that can convert the host name.
- added a default log directory setting.
  - added LogDefaultPath entry to teraterm.ini.
  - added a new edit control on Additional Settings tab.
- added auto start logging setting when a user try to connect.
  - added LogAutoStart entry to teraterm.ini.
  - added a new checkbox on Additional Settings tab.
- added the file name filter on the file sending dialog.
  - added FileSendFilter entry to teraterm.ini.
- changed the behavior of tab at end-of-line. It causes linefeed automatically.
  - added VTCompatTab entry to teraterm.ini. This entry enables the behavior of the tab code at end-of-line to doing as vt100/xterm. The default is off.
- expanded the maximum number of serial connection to 200.
- added support displaying the port number of TCP and the baud rate of serial port to titlebar.
- added support for Clickable URL to Emacs editor. TeraTerm would ignore \ character as URL composition characters when an end of a line was the character.
- added 'tolower' macro command.
- added 'toupper' macro command.
- added 'break' macro command.
- added an argument to inputbox macro command. New argument is used for default input string.
- added logical operator "&&", "||", "!" and bitwise operator "&", "|", "^", "~" for macro.
- added "Cygterm Here" to a context menu of Explorer. CygTerm can be started from an any directory on Explorer.
  - added cyglaunch.exe program that was able to start CygTerm without adding `X:\cygwin\bin' to PATH environment variable.
- changed the owner of HTML help file from TeraTerm instance to Windows desktop.
- changed the macro error does not occur when including the empty macro file.
- added to preserve comment and unknown parameter when saving cygterm.cfg file.
- added to disable the serial port in New Connection dialog when there is no available COM ports.
- deleted hlp style help files(ttermp.hlp).
- Bug fix: eliminated a unnecessary return code every time 1KB logging with the timestamp mode. Special thanks to Gentaro.
- Bug fix: BOF(Buffer Over Flow) problem in ttpmacro.exe program, which 256 byte longer command line parameter is specified.
- Bug fix: BOF(Buffer Over Flow) problem in ttpmacro.exe program when a line of macro is longer than 256 byte.
- added a workaround that ttermpro.exe can not send the server data to ttpmacro.exe with DDE transaction.
- Bug fix: wrong free of memory in var2clipb macro command.
- Bug fix: did not save/load "LF" to CRReceive entry in teraterm.ini.
- Bug fix: TeraTerm window size could not be changed after the window size is smaller than 120 dot(94 dot on XP LUNA style). This is TeraTerm 2.3 original bug.
- Bug fix: statusbox does not display '\n' as LF when the statusbox is existing yet.
- Bug fix: some macros are not become an error when the parameter filename starts by ':'.
- Bug fix: the expression like "a < b < c" cannot be evaluated by the macro.
- Bug fix: The control window of ttpmacro.exe would be unresponsive while doing `pause' macro command.
- added TTX KanjiMenu Plugin 0.1.3(ttxkanjimenu.dll). Special thanks to Sunao HARA.
- upgraded TTSSH version supporting SSH2 to 2.41
- upgraded CygTerm+ to 1.07_13
- upgraded LogMeTT to 2.9.2
- upgraded Oniguruma to 5.9.0

### 2007.5.7 (Ver 4.52)

- Bug fix: yesnobox macro showed tow 'OK' buttons.
- Mouse cursor and ANSI color settings are moved to Visual tab in Additinal settings dialog.
- added new optional setting that can confirm pasting by right click.
  - added ConfirmPasteMouseRButton entry to teraterm.ini.
  - added a check box on Additional settings tab.
- added new optional setting that can disable accelerator key of Send break.
  - added DisableAcceleratorSendBreak entry to teraterm.ini.
  - added a check box on Additional settings tab.
- added "ParentOnly" check box on Broadcast dialog. The check box enables the sending target from Broadcast dialog is restricted to parent window. Special thanks to 337.
- added new optional setting that can disable Broadcast sending from Broadcast dialog(parent window).
  - added AcceptBroadcast entry to teraterm.ini.
  - added a check box on Additional settings tab.
- When the connection is SSH or Cygwin, TCPLocalEcho setting and TCPCRSend setting is not used.
  - added /E commandline option.
- Bug fix: LOGIN_SHELL and HOME_CHDIR were removed when saving cygterm.cfg from Additional settings dialog.
- Bug fix: some file select dialogs are not displayed on Windows NT 4.0.
- added `sprintf' macro command.
- added `str2int' macro command support for hexadecimal conversion.
- upgraded TTSSH version supporting SSH2 to 2.40
- upgraded TTProxy to 1.0.0.13
- upgraded LogMeTT to 2.9.1
  - Standalone TeraTerm Macro Editor - TTLEditor was added.
- upgraded Oniguruma to 5.7.0

### 2007.3.10 (Ver 4.51)

- Bug fix: some file select dialogs are not displayed on Windows98/NT4.0.
- Bug fix: the 'pause' macro command had a time-lag about 1 sec.
- TeraTerm reads the teraterm.ini from My Documents when it exists.
- Selected the next line including word characters if double-clicked word character is over the most right line when EnableContinuedLineCopy is enabled.
- added support for saving Broadcast Command history in teraterm.ini file.
- added support for serial port dynamic detection. TeraTerm could detect available COM ports and display only possible in 'New connection' and 'Serial port setup' dialog.
- added support for dynamic loading of user interface messages.
  - added Japanese language message file.
  - added UILanguageFile entry to teraterm.ini.
- upgraded TTSSH version supporting SSH2 to 2.39
- upgraded CygTerm+ to 1.07_11
- upgraded TTProxy to 1.0.0.12
- upgraded TeraTerm Menu to 1.05
- upgraded Oniguruma to 5.5.3

### 2007.1.22 (Ver 4.50)

- TeraTerm source code have been rebuilt with Visual Studio 2005 Standard Edition(+SP1).
- Bug fix: The macro script might stall with logging mode. This is TeraTerm 2.3 original bug.
  The reason of the bug is that DDE server does not send the data to DDE client because log buffer index does not match DDE buffer index.
- Bug fix: TeraTerm crashs when the log file name is not a full path.
- Bug fix: The return code doesn't have been recorded in log file if EnableContinuedLineCopy is enabled.
- added FUNCTION.CNF. F1-F10 keys are enabled in this keyboard setup file.
- added 'Replay Log..' menu under File menu. This function replays log with binary mode and emulates the escape sequence.
- Connecting socket could be canceled after the specified value timeout.
  - added `ConnectingTimeout' entry in teraterm.ini file. This value is connecting timeout per seconds.
  - Also added `/timeout=' command line option.
  Conversely, no action if the value is zero(depends on Windows TCP/IP stack implementation).
- added `LF' to New-line Receive on Terminal setup dialog.
  TeraTerm considers the server new-line is LF if the option is selected and treats it as CR+LF.
  cf. http://www.neocom.ca/forum/viewtopic.php?t=216
- upgraded TTSSH version supporting SSH2 to 2.38
- upgraded TTProxy to 1.0.0.10
- upgraded Oniguruma to 5.5.2

### 2006.11.20 (Ver 4.49)

- Bug fix: TeraTerm(DDE server) sent the invalid return value to TeraTerm macro(DDE client) when DDE server was received XTYP_POKE message.
- added busy procedure(DDE_FBUSY) between DDE server and DDE client.
- added support for ScrollLock key.
- added support for XMODEM-1K send with checksum when the peer specifies it instead of CRC. Special thanks to Mark Deneen.
- updated HTML help document.
- changed installer. teraterm.ini entries (Language, Locale, CodePage. VTFont and TEKFont) are setted by installer when new install.
- upgraded TTSSH version supporting SSH2 to 2.37
- upgraded Oniguruma to 4.5.1

### 2006.11.1 (Ver 4.48)

- added 'fileread' macro command. This command enables the macro script to read the specified bytes from file.
- upgraded TTSSH version supporting SSH2 to 2.36
- upgraded Oniguruma to 4.4.6

### 2006.10.28 (Ver 4.47)

- deleted duplication of accelerator key bind under File menu.
- Workaround: insert 1msec sleep to OnIdle engine while DDE buffer is full.
- deleted 100msec sleep after send and sendln macro command.
- expaned the ring buffer size of macro program(ttpmacro.exe) from 4KB to 16KB. And also changed the macro synchronization timing to TeraTerm(ttermpro.exe).
- upgraded TTSSH version supporting SSH2 to 2.35
- upgraded LogMeTT to 2.8.6
- upgraded Oniguruma to 4.4.5

### 2006.10.9 (Ver 4.46)

- Bug fix: default save dir of teraterm.ini is setted to desktop on Windows Vista.
- added 'clipb2var' macro command. This command enables the macro script to get data from clipboard.
- added 'var2clipb' macro command. This command enables the macro script to set data to clipboard.
- Bug fix: /L= paramter in New Connection dialog is not used on first TeraTerm window.
- added 'ifdefined' macro command. This command returns the type of variable.
- updated HTML help document.
- upgraded TTSSH version supporting SSH2 to 2.34
- upgraded CygTerm+ to 1.06_11
- upgraded Oniguruma to 4.4.4

### 2006.9.16 (Ver 4.45)

- add default log filename setting.
  - added new edit control to 'Additional settings' dialog.
  - added LogDefaultName entry in teraterm.ini file.
  - expanded the log filename which can include a format of strftime.

        SYNOPSIS:
        %a	Abbreviated weekday name
        %A	Full weekday name
        %b	Abbreviated month name
        %B	Full month name
        %c	Date and time representation appropriate for locale
        %d	Day of month as decimal number (01 - 31)
        %H	Hour in 24-hour format (00 - 23)
        %I	Hour in 12-hour format (01 - 12)
        %j	Day of year as decimal number (001 - 366)
        %m	Month as decimal number (01 - 12)
        %M	Minute as decimal number (00 -  59)
        %p	Current locale's A.M./P.M. indicator for 12-hour clock
        %S	Second as decimal number (00 - 59)
        %U	Week of year as decimal number, with Sunday as first day of week (00 - 53)
        %w	Weekday as decimal number (0 - 6; Sunday is 0)
        %W	Week of year as decimal number, with Monday as first day of week (00 - 53)
        %x	Date representation for current locale
        %X	Time representation for current locale
        %y	Year without century, as decimal number (00 - 99)
        %Y	Year with century, as decimal number
        %z, %Z	Either the time-zone name or time zone abbreviation, depending on registry settings;
        	no characters if time zone is unknown
        %%	Percent sign

- disable automatically connection to serial port on startup when /M command line parameter is specified.
- updated HTML help document.
- upgraded TTSSH version supporting SSH2 to 2.33
- upgraded CygTerm+ to 1.06_08
- upgraded Oniguruma to 4.4.1

### 2006.8.19 (Ver 4.44)

- Bug fix: 'ttpmacro.exe' terminated after startup on Windows98/NT4.0.
- added the mutex object to ttermpro.exe, ttpmacro.exe, ttpmenu.exe, keycode.exe and cygterm.exe.
- Changed TeraTerm installer software to InnoSetup.
- updated HTML help document.
- upgraded TTSSH version supporting SSH2 to 2.32
- upgraded CygTerm+ to 1.06_06

### 2006.8.4 (Ver 4.43)

- expanded the number of macro variables which can be used as user variable from 241 to 256. This is bug because some variables were used as system variable.
- expanded the inputbox dialog of macro. It is resized automaticaly when the message is long than default size.
- changed '\n' character not raw character but meta character as LF code.
- changed the message box of macro from dialog border to resizable.
- set '23' to port number when the hostname start with 'telnet://' and port number was not specified.
- upgraded TTSSH version supporting SSH2 to 2.31
- upgraded TTProxy to 2006/8/23 version. Special thanks to YebisuyaHompo.

### 2006.7.26 (Ver 4.42)

- updated to new TeraTerm icon file(teraterm.ico, vt.ico). Special thanks to Tatsu Sakamoto.
- upgraded TTSSH version supporting SSH2 to 2.30
- upgraded LogMeTT to 2.8.5
- Bug fix: Collector resource english text.

### 2006.7.24 (Ver 4.41)

- added timestamp option on log saving dialog. And also added LogTimestamp entry in teraterm.ini file.
- upgraded Kantan Installer version to 2.30a. The installer could record the previous installed folder when TeraTerm installation package was upgraded.
- Bug fix: Collector resource english text.
- upgraded Oniguruma to 4.2.0

### 2006.7.19 (Ver 4.40)

- upgraded both ttermpro.exe and ttpmacro.exe version information.
- updated HTML help document.
- upgraded LogMeTT to 2.8.4

### 2006.7.1 (Ver 4.39)

- Bug fix: UTF-8 miss deconding when the one byte character(ASCII) comes after the two byte characters.
- changed Copyright string.

### 2006.6.23 (Ver 4.38)

- updated HTML help document.
- upgraded TTSSH version supporting SSH2 to 2.28

### 2006.6.18 (Ver 4.37)

- Bug fix: Title string could not been shown as Japanese character from TeraTerm setup dialog. Special thanks to NAGATA Shinya.
- upgraded TTSSH version supporting SSH2 to 2.27
- Bug fix: Collector resource english text.

### 2006.6.11 (Ver 4.36)

- upgraded TTSSH version supporting SSH2 to 2.26

### 2006.5.25 (Ver 4.35b)

- added 'Collector 3.2.3'(tabbed multi window tool) to TeraTerm installation package. Special thanks to Hiroshi Takahashi.

### 2006.5.7 (Ver 4.35a)

- upgraded TTSSH version supporting SSH2 to 2.25

### 2006.4.7 (Ver 4.35)

- changed the owner of HTML help file from TeraTerm instance to Windows desktop.
- upgraded TTSSH version supporting SSH2 to 2.24

### 2006.4.4 (Ver 4.34)

- upgraded TTSSH version supporting SSH2 to 2.23

### 2006.4.1 (Ver 4.33)

- Bug fix: TeraTerm window flickers though the user doesn't use transparency window.

### 2006.3.30 (Ver 4.32)

- upgraded TTSSH version supporting SSH2 to 2.22

### 2006.3.28 (Ver 4.31)

- enabled the transparency value of TeraTerm window to immediately changing on Additional settings dialog.
- Bug fix: The background color of text matches the background color of screen patch. Special thanks to 337.
- enabled VisualStyle feature on WindowsXP.
- deleted one millisecond sleep on VT window.
- changed TeraTerm Help file from .hlp to .chm style.
- upgraded TTSSH version supporting SSH2 to 2.21
- upgraded LogMeTT to 2.8.3

### 2006.3.6 (Ver 4.30)

- upgraded ttpmacro.exe version information.
- upgraded TTSSH version supporting SSH2 to 2.20

### 2006.3.3 (Ver 4.29)

- added the background color of text matches the background color of screen.
  - added "Always use Normal text's BG" checkbox on Window setup dialog.
  - added UseNormalBGColor entry in teraterm.ini file.
  Special thanks to 337.
- Bug fix: don't work the font copying batch file on Windows9x. Special thanks to Takashi SHIRAI.

### 2006.2.24 (Ver 4.28)

- changed the compiler to Visual Studio 2005 Standard Edition.
- replaced stricmp() to _stricmp().
- replaced strnicmp() to _strnicmp().
- replaced strdup() to _strdup().
- replaced chdir() to _chdir().
- replaced getcwd() to _getcwd().
- replaced strupr() to _strupr().
- deleted compiler warning message for time_t has 64bit size.
- added the color change on Window setup dialog was in real time done.
- limited the macro commands displaying on macro window for the speed-up of the macro operation.
- upgraded TTSSH version supporting SSH2 to 2.19
- upgraded TeraTerm Menu to 1.0.4
  - fixed build error with VS2005.
  - updated version information in .exe file.
- upgraded Oniguruma to 4.0.1

### 2006.2.11 (Ver 4.27)

- expanded the number of macro variable from 128 to 256 and the number of macro label from 256 to 512.
- added the workaround about CPU load goes up to 100% using 'pause' macro on TEK active window.
- deleted 'TeraTerm Menu' under File menu.
- fixed the flicker phenomenon of TeraTerm window when 'Broadcast Command' is used.
- changed the accelerator key bind under Setup menu.
- added 'mpause' macro command. This command enables the macro script to pause the specified time in millisecond.
- added the sample TTL macro 'mpause.ttl'.
- added 'random' macro command. This command enables the macro script to generate the random value.
- added the sample TTL macro 'random.ttl'.
- upgraded CygTerm to 1.06_02. Special thanks to BabyDaemon.

### 2006.1.21 (Ver 4.26)

- added the user confirmation dialog before sending file content with Drag and Drop to TeraTerm window.
- upgraded LogMeTT to 2.8.1
- upgraded Oniguruma to 3.9.1

### 2005.12.13 (Ver 4.25)

- Bug fix: can't save TeraTerm configuration to ini file without 'teraterm.ini' filename.

### 2005.12.1 (Ver 4.24)

- expanded serial connection maximum to COM99.
- added new serial baud rate(230400, 460800, 921600).
- upgraded LogMeTT to 2.7.4

### 2005.11.3 (Ver 4.23)

- added checking the writable permission if saving teraterm.ini file.
- changed "Term type" edit box on TCP/IP setup dialog to be always enabled.

### 2005.10.21 (Ver 4.22)

- added the system variable from 'groupmatchstr1' to 'groupmatchstr9' which will store the group matched pattern with regular expression.
- added duplicating Cygwin connection using Alt + D accelerator key.
- Bug fix: DAKUTEN(the dot marks) might not be correctly shown in UTF-8 for Mac OS X.
- upgraded TTSSH version supporting SSH2 to 2.18
- Bug fix: TeraTerm Menu popup menu couldn't be shown at right position using multi monitor system. upgraded TeraTerm Menu to 1.03.
- upgraded LogMeTT to 2.7.2

### 2005.10.7 (Ver 4.21)

- expanded scroll range width from 16bit to 32bit.
- added 'waitregex' macro command. This command enables the macro script to wait the specified keyword with regular expression.
- added the system variable 'matchstr' which will store the matched pattern with regular expression.
- added the sample TTL macro 'wait_regex.ttl'.
- added regular expression library 'Oniguruma' version information on TeraTerm version dialog.

### 2005.9.5 (Ver 4.20)

- upgraded TTSSH version supporting SSH2 to 2.17

### 2005.8.27 (Ver 4.19)

- Buf fix: division result is invalid in TeraTerm macro script. Special thanks to Takashi SHIRAI.
- changed not downing ttpmacro.exe process priority with logging
- upgraded LogMeTT to 2.6.1

### 2005.7.24 (Ver 4.18)

- added showing the line number and data of TTL file on macro dialog.
- Bug fix: DAKUTEN(the dot marks) might not be correctly shown in UTF-8 for Mac OS X.
- upgraded LogMeTT to 2.5.6

### 2005.5.29 (Ver 4.17)

- changed scroll out the current buffer when the cursor position is only located on left-upper screen at receiving <ESC>[J(Clear screen from cursor-position up to end).

### 2005.5.28 (Ver 4.16)

- added saving log type(plain text) information to teraterm.ini(LogTypePlainText).
- added CygTerm settings on Additional settings dialog.
- added CygTerm settings on Additional settings dialog.
- added support of selecting several pages(also expansion ans contraction of text area that has been selected). Start selected region is saved with mouse left click. End selected region is saved with Shift + mouse left click.
- added scroll out the current buffer when TeraTerm clear screen at receiving <ESC>[J.
- added the workaround of CPU time 100% using TeraTerm macro(insert 100msec sleep after send and sendln).

### 2005.4.24 (Ver 4.15)

- added the accelerator key(ALT+Enter) that maximizes TeraTerm window.
- added saving Eterm lookfeel alphablend settings to teraterm.ini file.
- added changing Eterm lookfeel alphablend on/off on Additional settings dialog.
- fixed the installer problem not copying font file on Windows98. Special thanks to Boris.
- added TeraTerm License file(license.txt).
- upgraded macro help file(English version). Special thanks to Boris.
- upgraded LogMeTT to 2.4.4

### 2005.4.9 (Ver 4.14)

- added clickable URL mechanism that mouse pointer overs on URL string. Special thanks to monkey magic. And also added URLColor, EnableClickableUrl entry in teraterm.ini file.
- added support of escape sequence(ESC[39m:foreground color reset, ESC[49m:background color reset). This support solves the problem that color can't be clear using w3m on screen(1) command. Special thanks to Iwamoto Kouichi.
- added mouse cursor dynamically changing on Additional settings.
- added support of clickable URL on TeraTerm version dialog.
- cancelled the limitation that at "Duplicate session" on SSH2 connected communication, TeraTerm always try to connect the server with SSH2 protocol.
- added SSH autologin with "Duplicate session".
- upgraded LogMeTT to 2.4.3

### 2005.3.31 (Ver 4.13)

- fixed TeraTerm version information can't be shown in version dialog at second later instance.
- added the configuration of disabling paste string by clicking mouse right button in teraterm.ini(DisablePasteMouseRButton) and Additional settings dialog.
- fixed the TeraTerm crashing problem when the sending file size exceeded 20MB with ZMODEM protocol. Special thanks to Thorsten Behrens.
- upgraded LogMeTT to 2.4.2

### 2005.3.13 (Ver 4.12)

- upgraded ttermpro.exe version information from 2.3 to 4.12.
- fixed the multibyte problem that the cursor scrolls to upper direction when ZENKAKU(Japanese character) cross the end of line. Special thanks to Iwamoto Kouichi.
- added TeraTerm title multibyte character converting EUC-JP to Shift_JIS(CP932).
- upgraded LogMeTT to 2.1.2

### 2005.2.22 (Ver 4.11)

- fixed the problem that log menu doesn't become gray on logging
- added Eterm lookfeel alphablend. Special thanks to AKASI.
- added support of VisualStyle(WindowsXP)
- added new Title Format ID(13). i.e, <host/port> - <title> VT/TEK
- added the show of COM5 over when the caption was displayed
- added new logginf type "plain text" on log saving dialog. If the option is enabled(default), TeraTerm doesn't include ASCII non-display characters in log file. Exceptionally the following characters(HT, CR, LF) include at any mode.
- added TTProxy(2004/1/22 version) supporting to TELNET/HTTP/SOCK proxying. Special thanks to YebisuyaHompo.
- added newly LogMeTT 2.02beta. Special thanks to Boris.
- deleted LogMeIn
- changed "Additional settings" dialog to tab control dialog
- changed the setting default file name of logging to "teraterm.log"

### 2005.1.30 (Ver 4.10)

- enabled maximum button
- deleted the accelerator key of TeraTerm Menu and LogMeIn
- added the setting default file name(log_YYYYMMDD_HHMMSS.txt) of logging
- added the Broadcast command menu under Control menu
- added the homepage URL at version dialog
- fixed the initial directory of "Save setup" dialog at reading teraterm.ini directory
- added "View Log" menu under File menu
- added "View Log Editor" text-box on "Additional settings" dialog
- added the "ViewlogEditor" entry at [Tera Term] section of teraterm.ini
- upgraded TTSSH version supporting SSH2 to 1.08
- upgraded TeraTerm Menu supporting SSH2 to 1.02.
  - added Kanji code(/KT=UTF8 /KR=UTF8) of default option
  - added specify of user paramater at SSH autologin
  - deleted macro specification at SSH autologin
  - added specify of private-key-file at SSH autologin

### 2005.1.10 (Ver 2.09)

- fixed the bug of switching back to primary display when changing terminal size on multi display environment. Special thanks to Tsuruhiko Ando.

### 2005.1.6 (Ver 2.08)

- changed the logging dialog type from open-dialog to save-dialog
- fixed the initial directory of "Save setup" dialog at program directory
- upgraded TTSSH version supporting SSH2 to 1.07

### 2005.1.5 (Ver 2.07h)

- upgraded TTSSH version supporting SSH2 to 1.06

### 2004.12.27 (Ver 2.07g)

- upgraded TTSSH version supporting SSH2 to 1.05

### 2004.12.23 (Ver 2.07f)

- upgraded TTSSH version supporting SSH2 to 1.04

### 2004.12.18 (Ver 2.07e)

- upgraded TTSSH version supporting SSH2 to 1.03

### 2004.12.16 (Ver 2.07d)

- upgraded TTSSH version supporting SSH2 to 1.02

### 2004.12.15 (Ver 2.07c)

- fixed the attribute of font file in the installed directory
- added killing the process relation to TeraTerm at installation (using taskkill command)

### 2004.12.14 (Ver 2.07b)

- changed the initial value of scroll buffer size from 400000 to 20000 in the 'teraterm.ini' file.
- added changing the attribute of font file to ReadOnly.
- upgraded TeraTerm Menu supporting SSH2 to 1.01. Changed the initial folder path of ttermpro.exe to current directory.

### 2004.12.11 (Ver 2.07a)

- upgraded TTSSH version supporting SSH2 to 1.01

### 2004.12.8 (Ver 2.07)

- renamed "External setup" "Additional settings and removed the dialog to "Setup" menu
- added "Duplicate session" to "File" menu (add /DUPLICATE option)
- changed downing ttpmacro.exe process priority only with logging
- didn't include CR+LF in log file when multiple line has concatenated (as EnableContinuedLineCopy enabled)
- extended the max line of scroll buffer to 400000 line
- upgraded TTSSH version supporting SSH2 to 1.00(RTM)
- added LogMeIn 1.21. It is thankful to Boris Maisuradze.
- added TeraTerm Menu 0.94r2(+SSH2 support 1.00). It is thankful to Shinpei Hayakawa.
- in addition, fine bug fix

### 2004.11.6 (Ver 2.06)

- fixed drawing ruled line with DEC special font remains garbage graphics, moreover UTF-8 feature to display only Japanese characters. And also fixed BOLD style of font problem.
- TeraTerm second later instances can read configuration from teraterm.ini.
- added drag&drop directory path in teraterm from explorer.
- rewrote README(English). Special thanks to Boris Maisuradze for his cooperation.

### 2004.10.25 (Ver 2.05a)

- upgraded TTSSH version supporting SSH2 to 1.00alpha4

### 2004.10.11 (Ver 2.05)

- added MFC7.1 runtime library
- setup environmental variable 'TERATERM_EXTENSIONS' is now ignored, TTSSH is always loaded.
- fixed UTF-8 encoding of HANKAKU KANA.
- added /nossh option (fixed problem that doesn't start Cygterm with TTSSH section(Enabled=1) of teraterm.ini file)
- added SSH2 version TTSSH(1.00alpha2)

### 2004.9.29 (Ver 2.04a)

- changed patch to binary files for distribution
  I replied permission from the TeraTerm original author (Mr.Teranishi). I appreciate.

### 2004.9.5 (Ver 2.04)

- fixed running macro halt problem on logging
- added "External setup" dialog to "Edit" menu
- saved ANSI color setting to ini file

### 2004.8.6 (Ver 2.03)

- assigned the accelerator key to Cygwin connection menu to 'Alt + G'
- added show of the full path in logging dialog
- added support of users comments that can be included into log file
- replaced static link to dynamic load of SetLayeredWindowAttributes() API (for NT4.0)
- replaced WDiff with udm of difference making tool

### 2004.4.12 (Ver 2.02)

- added support of UTF-8 for Mac OS X(HFS+)
- added feature to display other than Japanese characters (locale and codepage have to be set up)
- added feature to input other than Japanese characters (link 'imm32.lib')
- removed BOM(Byte Order Mark) in receive mode
- In addition, fine bug fix

### 2004.3.19 (Ver 2.00a)

- fixed README file

### 2004.3.18 (Ver 2.00)

- changed original source to IPv6 version (thanks to Mr.J.Kato).
- added support of translucence window
- added support of Cygwin connection
- added support of selecting all buffer
- added support of different mouse cursor types and their configuration
- switched from WinSock1.1 to 2.2
- In addition, fine bug fix

### 2004.3.13 (Ver 1.02)

- reverted hostname max-length to 80.
- added support of UTF-8 for sending

### 2004.3.9 (Ver 1.01a)

- fixed README file
- checked that SSH is operational with TTSSH 1.5.4 + IPv6 0.81

### 2004.3.6 (Ver 1.01)

- added support of wheel mouse button
- added "UTF8" value for /KR option of command line
- powered up UTF-8 conversion (addition referrer table)
- extended hostname max-length from 80 to 1024

### 2004.3.2 (Ver 1.00)

- first release

## TTSSH

### 2012.xx.xx (Ver 2.63)

- Changes
  - Removed the hmac-sha2-256-96 and hmac-sha2-512-96 of SSH2 HMAC algorithm because these protols are obsolete. Refer to the RFC6668(OpenSSH 6.1).
  - added some service names of the port number at the SSH Fowarding dialog.
  - The length of the DSA key on the SSH Keygenerator is fixed at 1024 bit because the SSH protocol will support only the 1024 bit officially.
- Bug fixes
  - SCP sending will be failed for Dropbear 2012.55(SSH server).
  - The SSH data will be corrupted by SSH2 delay re-transmit bug.
  - When the Java Web Start is used with X11 forwaring, Tera Term and Xming will stall.

### 2012.08.31 (Ver 2.62)

- Changes
  - When the host number is discontinous value, Tera Term can read the [Hosts] section in the teraterm.ini file.

### 2012.05.31 (Ver 2.61)

- Changes
  - The comment of the public key can be specified on the SSH Key Generator dialog.
  - The destination path can be specified on the SSH SCP dialog.
- Bug fixes
  - added proceduring the debug message(SSH_MSG_DEBUG) from the remote host.
- Misc
  - upgraded OpenSSL to 1.0.1c
  - upgraded zlib to 1.2.7

### 2012.02.29 (Ver 2.60)

- Misc
  - upgraded PuTTY to 0.62
  - upgraded OpenSSL to 1.0.0g
  - upgraded zlib to 1.2.6

### 2011.12.04 (Ver 2.59)

- Changes
  - When the SSH version of the TTSSH does not match the server protocol version, a user can not connect.
  - The control characters(^A-^_) can be inputed as the password string on the key generator dialog.
  - added the SSHFP RR on the Security Warning dialog.
    - added the "Verify hostkey fingerprint by DNS" checkbox on the "TTSSH: Setup" dialog box.
- Bug fixes
  - When the server protocol is 1.99, Tera Term will connect with the SSH2 protocol by using the SSH1 specified protocol.
  - When the transfering display number is an integer other than zero, the X11 forwaring does not work well.
  - When the user authentication is failure, the user name of the authentication dialog will show the default user name instead of the user input name.
  - When the SSHFP verification is enabled and the SSHFP RR does not query, the application fault will occur.
- Misc
  - upgraded OpenSSL to 1.0.0e

### 2011.8.31 (Ver 2.58)

- Changes
  - added Camellia128-CBC, Camellia128-CTR, Camellia192-CBC, Camellia192-CTR, Camellia256-CBC, Camellia256-CTR symmetric key cipher algorithm for SSH2 protocol.
  - added support for SSH2 MAC algorithms: hmac-sha2-256, hmac-sha2-256-96, hmac-sha2-512, hmac-sha2-512-96
  - added the PuTTY version on the version dialog.
  - removed the random initialization because it takes a long time to connect.
  - The timestamp of the log file is recorded on the millisecond time scale.
- Bug fixes
  - When the IPv4 fallback is occurred, the SSH connection may fail.
  - When the window size change is notified, the right window size(pixel) can be reported.
- Misc
  - upgraded PuTTY to 0.61

### 2011.6.26 (Ver 2.57)

- Changes
  - When the ECDSA key is selected on the SSH key generator dialog, the input box of the key bits is disabled.
  - Some kind of the KEX, host key, MAC and compression algorithm order can be specified in the teraterm.ini file. These entries can be selected on the setup dialog.
    - KexOrder=56743210
    - HostKeyOrder=456230
    - MacOrder=120
    - CompOrder=3210
  - added support for SSH2 MAC algorithms: hmac-sha1-96, hmac-md5-96, hmac-ripemd160@openssh.com
  - added the elapsed time and the transmit speed on the SCP dialog.
  - disabled the SSH SCP menu by not using the SSH connection.
- Bug fixes
  - Tera Term can not connect to the OpenSSH 5.7 later server by using SSH1 protocol.
  - SSH_MSG_CHANNEL_EXTENDED_DATA(SSH2) packet can not be worked well.
  - When SSH2 channel does not be opened, the application fault will be occurred.
  - When SCP is mutiply executed, the procedure will not be worked well.
  - When a file is sending by using SCP and with the packet compression, the application fault will be occurred.

### 2011.3.5 (Ver 2.56)

- Changes
  - added support for confirming agent-forwarding request.
  - added support for SSH2 key exchange methods: diffie-hellman-group-exchange-sha256, ecdh-sha2-nistp256, ecdh-sha2-nistp384, ecdh-sha2-nistp521
  - added support for SSH2 host key algorithms: ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521
  - added support for SSH2 public key authentication methods: ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521
  - When the host key differs from the key included in the ssh_known_hosts file, Tera Term confirms whether a user adds the key instead of replacing.
- Bug fixes
  - The 2GB over file can not send by using the SCP protocol.
- Misc
  - upgraded OpenSSL to 1.0.0d

### 2010.12.7 (Ver 2.55)

- Changes
  - added support for sending a BREAK signal to the remote host on Control menu - Send break(only useful for SSH2). Also, the sendbreak macro can support it.
  - added support for changing the user password by using the keyboard-interactive method.
  - added command line options for control compression /ssh-C,/ssh-C=,/ssh-c.
- Bug fixes
  - An application fault may occur when the remote system does not return the SSH2 authentication method.
- Misc
  - upgraded OpenSSL to 1.0.0b

### 2010.8.31 (Ver 2.54)

- Bug fixes
  - SSH cryptographic algorithm 'aes128-cbc' can not be available.
- Misc
  - upgraded OpenSSL to 1.0.0a

### 2010.5.31 (Ver 2.53)

- Changes
  - Specifying the listen address in the port forwarding.
    - removed the configuration that accepts the connection from other hosts.
    - changed command line options.
    - changed SSH Port Forwarding dialog.
  - added 3DES-CTR, Blowfish-CTR and CAST128-CTR symmetric key cipher algorithm for SSH2 protocol.
    - added "C", "D" and "E" to CipherOrder entry in teraterm.ini file.
- Misc
  - upgraded OpenSSL to 1.0.0
  - upgraded zlib to 1.2.5

### 2009.11.10 (Ver 2.52)

- Changes
  - added the "/nosecuritywarning" option. Basically, do not use this option.
- Bug fixes
  - fixed the problem that the settings of TCPLocalEcho/TCPCRSend are not used after SSH connection was closed.

### 2009.7.5 (Ver 2.51)

- Changes
  - added a user can select a folder receiving a file on the SCP dialog.
  - added a dialog that confirms overwriting a file received via SCP.
  - use the default user name when the user name is not specified in autologin mode.
  - added a check box in the SSH Setup dialog box to configure the user password remembering in memory.
  - changed the command line specification for the space character
    - The specification replacing from the space character to the @ one was abolished.
    - A user can specify the "" characters instead of the " character.
- Bug fixes
  - Some Japanese characters can not use in the host name.
  - TTSSH does not work when the command line option(/FD=, /K=, /M=, /L=, /R=, /W=) includes the space character.
  - The crypto algorithm negotiation would be failure when the SSH2 key exchanges.
  - SCP transfer does not halt when the SCP window is minimized.
- Misc
  - upgraded OpenSSL to 0.9.8k

### 2009.3.22 (Ver 2.50)

- Changes
  - Changes ssh:// URL handling.
    - When a port number is not specified in the URL string, 22 port will be mandatory specified.
    - The percent-encoded user name and password are decoded.
  - added the `user@host' format in the host name of "New Connection" dialog and the command line option.
  - added a keyboard shortcut(&H) on SSH SCP menu.
  - added a SSH key bits editbox on SSH KeyGenerator dialog.
  - added the progress status while a SSH key is generating.
  - Windows events while generating a SSH key on the SSH KeyGenerator dialog are discarded.
- Bug fixes
  - When a user does the SCP action twice, TeraTerm will be shut down after receiving SSH2_MSG_CHANNEL_FAILURE.
  - Application fault could occur when the generated key is saved with SSH key generator dialog.
  - When TTSSH about dialog is shown, the application fault occurs on Windows 95.
  - When a user switches the SSH authetication dialog from the host key confirmation dialog, a authentication method is overwritten by the default method value.
- Misc
  - upgraded OpenSSL to 0.9.8j

### 2008.12.16 (Ver 2.49)

- Changes
  - added AES128-CTR, AES192-CTR, AES256-CTR, Arcfour, Arcfour128, Arcfour256 and CAST128-CBC symmetric key cipher algorithm for SSH2 protocol. Security fix: CPNI-957037.
    - added "<", "=", ">", "?", "@", "A" and "B" to CipherOrder entry in teraterm.ini file.
  - added support for agent forwarding.
    - added the check box on SSH Setup dialog.
    - added the check box on SSH Authentication dialog.
    - added //ssh-A and /ssh-a command line option.
- Bug fixes
  - Bug fix: The general protection fault would occur on SSH1 connection. Enbuged at 2.48.
  - Bug fix: When the CheckAuthListFirst is enabled on SSH2 connection, TeraTerm disconnects after pushing the OK button of the dialog before the valid authentication method receives.
  - Bug fix: X11 forwarding does not work when DISPLAY environment variable configures.
  - Bug fix: History checkbox has not been enable or disabled on a new connection.
  - Bug fix: A file with the SCP protocol could not send the remote host when the file name includes the space character.

### 2008.9.23 (Ver 2.48)

- added support for VisualHostKey feature with OpenSSH 5.1.
- added a `200' number to LogLevel entry in teraterm.ini file. This logging level enables a user to caputure the SSH RAW packet data in a local file.
- Changed the error message of SSH2 RSA connection when the host key length is too short.
- Bug fix: TeraTerm would stall when a existing host key replaces on Windows Vista.
- upgraded OpenSSL to 0.9.8i

### 2008.6.25 (Ver 2.47)

- added the destination address of a received file on SSH SCP dialog.
- added support for port number of ssh_known_hosts file.
- updated to new TTSSH icon file(ttsecure.ico). Special thanks to Tatsu Sakamoto.
- Bug fix: memory leak problem
- Bug fix: The sending file with SCP could be locked.
- upgraded OpenSSL to 0.9.8h

### 2008.2.29 (Ver 2.46)

- added silently ignoring the Protocol Version Exchange line before sending the version string. (RFC4253 compliance)
- added the user interface for receiving a file on SSH SCP dialog.
  - The source address is fixed in the 'current directory for file transfers'.
  - Directly input the receiving file name
- added support for the public key authentication with Pageant(an SSH authentication agent for PuTTY, PSCP and Plink).

- added "pageant" value to "/auth" command line switch.

- deleted a workaround for application fault when pressing ESC key at "SECURITY WARNING" dialog.

### 2008.1.15 (Ver 2.45)

- added support for sending a local file with SSH2 SCP(Secure Copy Protocol). Also, added SSH SCP menu under file menu.
  - The destination address is fixed in the home directory.
  - Not supporting for receive a file.
  - Only support for SSH2 protocol.
  - Not supporting for SFTP(SSH File Transfer Protocol).
- Bug fix: TCP disconnection was mis-detected in the packet sending. This problem is a regression from TTSSH 1.01 because SSH heartbeat thread is not thread-safe.
- Bug fix: SSH is disabled when "/ssh1" or "/ssh2" is included in hostname on New Connection dialog.
- Bug fix: Twice sending SSH2_MSG_SERVICE_REQUEST packet when the user default is not specified and the user authentication method is challenge, /ask4passwd is specified at commad line parameter.
- Bug fix: TIS authentication dialog would not appear when CheckAuthListFirst entry is off and the user authentication method is challenge, /ask4passwd is specified at commad line parameter.
- Bug fix: The user authentication would not work after OK button is pushed when CheckAuthListFirst entry is on and the user input box does not focus.

### 2007.12.4 (Ver 2.44)

- added AES192, AES256 and Blowfish symmetric key cipher algorithm for SSH2 protocol.
  - added "9", ":" and ";" to CipherOrder entry in teraterm.ini file.
- added support for SSH2 delay re-transmit packet when remote_window is not available by using port-forwarding(local-to-remote). X11 applications such as emacs and xterm would not work fine by using Xming server.
- Modified the fature to invalidate unsupported authentication method.
  - The default value of "CheckAuthListFirst" is changed to Off.
  - Added the feature to configure "CheckAuthListFirst" from a checkbox in "SSH Authentication" dialog.
- Modified the feature in SSH forwarding connection from local to accept connection request from any host other than localhost.
  - Added the feature to configure it from a checkbox in "SSH Forwarding" dialog.
  - Added the feature to configure it as a command line option of "/ssh-acceptall".
  - Modified to enable it for each forwarding setup from "SSH Forwarding" dialog.
- Changed for " /ssh", " /nossh", " /telnet" specified as Host in "New connection" dialog to be given priority over "validate/invalidate" of SSH by radio button.
- Bug fix: TTSSH crashes when all server supports encryption algorithm that is not supported by TTSSH.
- Bug fix: SSH2 packet was ocurred as "Bad packet length". This bug is enbuged at TTSSH 2.42.
  - Bug fix: TCP disconnection was mis-detected in the packet sending.
- Bug fix: A big size packet could not send to the client application by using SSH2 port-forwarding(local-to-remote). This is TTSSH original bug.
- upgraded OpenSSL to 0.9.8g

### 2007.10.14 (Ver 2.43)

- added challenge-response(keyboard-interactive) authentication method to autologin.
  - added "challenge" value to "/auth" command line switch.
- Added the feature to invalidate unsupported method prior to the trial of authentication methods.
  - Added "CheckAuthListFirst" entry in TTSSH section of teraterm.ini. The default value is On.
- Security fix: TeraTerm would temporarily halt server communication for the user confirmation when the server public key trys to add in known_hosts file.
- add support Ctrl+d, Ctrl+k shortcut key in "Host" drop-down on "New connectin" dialog. The former is deleting the character at point and the latter is killing the text from point to the end of the line.
- upgraded OpenSSL to 0.9.8f

### 2007.9.30 (Ver 2.42)

- deleted displaying in-use serial port on "New connection" dialog.
- deleted using keyboard-interactive authentication when password authentication is selected. And deleted keyboard-interactive checkbox on Authentication Setup dialog. You have to choice "challenge/response" to use keyboard-interactive authentication.
- add support Ctrl+p, Ctrl+n, Ctrl+b, Ctrl+f, Ctrl+a and Ctrl+e shortcut key in "Host" drop-down on "New connectin" dialog. Shortcut keys are compatible with up-arrow, down-arrow, left-arrow, right-arrow, Home and End key.
- Bug fix: TCP disconnection was mis-detected in the packet sending.
- replaced internal string functions to secure functions.
  - deleted _CRT_SECURE_NO_DEPRECATE build option.

### 2007.8.8 (Ver 2.41)

- deleted unconditional login retry with password authentication after keyboard-interactive authentication is failure.
- added to disable the serial port in New Connection dialog when there is no available COM ports.
- stopped displaying popup error message when port-forward cannot start because already the socket is opening.
- Bug fix: BOF(Buffer Over Flow) problem at the command line parameter.
- Bug fix: disconnected SSH connection when a port-forward connection from remote side is fail.
- Bug fix: socket of SSH channel was not closed when SSH channel cannot open.

### 2007.5.7 (Ver 2.40)

- added parsing double-quoted key filename in the command line parameter.
- Bug fix: When keyboard-interactive authentication enabled with plain password authentication, plain password authentication is displayed with the rhosts authentication in SSH authentication dialog.
- Bug fix: SSH2 port fowarding memory leak when the channel connection is closed.
- Bug fix: TTSSH crashes when new channel is not able to be opened.
- added support for getting the user authentication list on SSH2 connection. TTSSH can try to login with keyboard-interactive method at the first time when the user selected the password authentication.

### 2007.3.10 (Ver 2.39)

- added workaround(WinSock) that send() could have been regarded as success when the return value of send() is minus and the return value of WSAGetLastError() is less than WSABASEERR(10000).
- Moved the focus to passphrase dialog when the user mistook the passphrase of SSH2 private key.
- upgraded OpenSSL to 0.9.8e

### 2007.1.22 (Ver 2.38)

- changed the handling of SSH2_MSG_IGNORE to do nothing. The data from Cisco router seems invalid.
- Bug fix: TCP disconnection was mis-detected in the packet sending.

### 2006.11.20 (Ver 2.37)

- added workaround(SSH_BUG_SIGBLOB) that generating the symmetric key is failure on Extreme Networks switch.

### 2006.11.1 (Ver 2.36)

- Bug fix: Could not connect Tectia server with SSH2 protocol. Changed the timing of both MAC and packet compression method are enabled from user authentication to SSH2_MSG_NEWKEYS procedure.
- Bug fix: Aborted when receiving the stderr data from Tectia server on Windows. Added a procedure for handling SSH2_MSG_CHANNEL_EXTENDED_DATA packet.

### 2006.10.28 (Ver 2.35)

- Bug fix: TTSSH settings wasn't read from ini file which is specified by /F parameter of ttermpro.exe. Enbuged at 2.34.
- Bug fix: Couldn't start a telnet session from 'New connection' dialog when main windows is connected with SSH protocol. Enbuged at 2.34.
- Bug fix: invalid freeing DH memory in KEX_DH_GRP1_SHA1 or KEX_DH_GRP14_SHA1 sequence.

### 2006.10.09 (Ver 2.34)

- added /ssh1, /ssh2, /telnet command line options.
- added /ask4passwd command line option.
- Bug fix: an error occurs at new connection from a window which is port-forwarding.
- Bug fix: differentiate the case of command line parameter name.
- Bug fix: parse the filename which includes white space.
- upgraded OpenSSL to 0.9.8d

### 2006.9.16 (Ver 2.33)

- added parsing double-quoted filename in the command line parameter.
- Bug fix: Free the user password on heap memory after user authentication.
- upgraded OpenSSL to 0.9.8c

### 2006.8.9 (Ver 2.32)

- Bug fix: Title bar didn't use the small(16x16 dot) icon.

### 2006.8.5 (Ver 2.31)

- added the checkbox on SSH authentication dialog whether the user password string would be stored on heap memory. You can configurate the its function enabling flag by "RememberPassword" entry of TTSSH section in the 'teraterm.ini' file.

### 2006.7.26 (Ver 2.30)

- updated to new TTSSH icon file(ttsecure.ico). Special thanks to Tatsu Sakamoto.

### 2006.6.29 (Ver 2.29)

- Bug fix: Using SSH2 protocol, changes of the TTSSH setup dialog could not feedback on next ssh session. Special thanks to NAGATA Shinya.
- Bug fix: The 'ssh_known_files' file might not be saved in TeraTerm installation directory. Special thanks to NAGATA Shinya.
- changed Copyright string.

### 2006.6.23 (Ver 2.28)

- added support for SSH2 delayed compression(OpenSSH 4.2 later). Special thanks to NAGATA Shinya.

### 2006.6.14 (Ver 2.27)

- Bug fix: TeraTerm enabled SSH compression could not connect to the server when OpenSSH 4.3 later was configured as delay SSH compression.

### 2006.6.11 (Ver 2.26)

- Bug fix: Alt key was not available for SSH Port Forward dialog. Special thanks to NAGATA Shinya.
- Bug fix: Message box dialog doesn't been quickly shown when TeraTerm does not connect to the server for SSH Port Forward dialog.

### 2006.5.7 (Ver 2.25)

- upgraded OpenSSL to 0.9.8b

### 2006.4.7 (Ver 2.24)

- Bug fix: disconnection of SSH2 protocol after X11 forwarding failure on HP-UX.

### 2006.4.4 (Ver 2.23)

- added the user dialog option that delete the old entry in known_hosts file contains the multiple entrys including the different host key type. Special thanks to NAGATA Shinya.

### 2006.3.29 (Ver 2.22)

- Bug fix: application error when known_hosts file contains the multiple entrys including the different host key type.

### 2006.3.27 (Ver 2.21)

- added support for known_hosts on SSH2 connection.
- added showing the server's fingerprint on known_hosts dialog.

### 2006.3.6 (Ver 2.20)

- Improved SSH2 communication throughput by changing the window size adjustment.

### 2006.2.24 (Ver 2.19)

- changed the compiler to Visual Studio 2005 Standard Edition.
- replaced stricmp() to _stricmp().
- replaced strdup() to _strdup().
- added support for "command=" in authorized_keys file.
- upgraded OpenSSL to 0.9.8b snapshot

### 2005.10.21 (Ver 2.18)

- added the host history check button on connection dialog.
- upgraded OpenSSL to 0.9.8a

### 2005.9.5 (Ver 2.17)

- added minimizing the SSH authentication dialog with autologin mode only using '/I' option.

### 2005.8.27 (Ver 2.16)

- added minimizing the SSH authentication dialog with autologin mode. Special thanks to Tomoo Takahashi.
- upgraded zlib to 1.2.3

### 2005.7.24 (Ver 2.15)

- added support of SSH2 port forwarding
- added support of SSH2 packet compression
- added sending TTY information(VERASE) to server with SSH2 connection.
- Bug fix: The user can't login to the server since the second times when first user authentication is failed with SSH1 protocol.
- Bug fix: The accelerator key(Alt + P or Alt + C) doesn't work on connection dialog.
- upgraded OpenSSL to 0.9.8
- added the security fix(CAN-2005-2096) to zlib 1.2.2

### 2005.5.28 (Ver 2.14)

- added three file filter on private key saving dialog.
- added zlib version information on TTSSH version dialog.

### 2005.4.24 (Ver 2.13)

- added SSH key generator dialog(Setup - SSH KeyGenerator).
- upgraded OpenSSL to 0.9.7g

### 2005.4.9 (Ver 2.12)

- added SSH2 channel lookup mechanism for port forwading.
- fixed the bug of application fault at DH key re-creation (degradation at TTSSH version supporting SSH2 2.10).
- added SSH autologin with "Duplicate session".

### 2005.3.31 (Ver 2.11)

- added the accelerator key at 'Use challenge/response to log in' on SSH2 authentication dialog.
- added the focus COM input box when you open new connection using COM port.
- added SSH log data(TTSSH.LOG).
- added NetScreen(HITACHI) workaround. Sending SSH2_MSG_CHANNEL_REQUEST message to server is disabled wantconfirm entry.
- upgraded OpenSSL to 0.9.7f

### 2005.3.13 (Ver 2.10)

- upgraded ttxssh.dll version information from 1.5.4 to 2.10.
- changed SSH client ID(SSH-2.0-TTSSH/X.XX Win32) including TTSSH version information.
- added Tru64 UNIX workaround. Special thanks to Miguel.
- added SSH2 dump logging
- fixed the bug of being not able to get rid of CR when CR+LF code is included in SSH server ID.
- changed TTSSH don't send SSH2_MSG_SERVICE_REQUEST to server once the client try to login.
- changed the default value of [TTSSH] KeyboardInteractive to 0(disabled) because SSH connection is closed by server then the invalid method is used in OpenSSH 4.0. And also the passowrd authentication label of SSH authentication dialog is dynamically changed.
- added support of challenge/response login on SSH2 connection.

### 2005.2.22 (Ver 1.09)

- fixed the SSH2 public key problem that TTSSH can't read the private key file in the directory starting by the dot.
- added the configuration of HeartBeat(keep-alive), SSH2 keyboard-interactive on TTSSH setup dialog

### 2005.1.30 (Ver 1.08)

- added support of keyboard-interactive authentication. You can configurate the its authentication enabling flag by "KeyboardInteractive" entry of TTSSH section in the 'teraterm.ini' file.
- added show of Project Homepage URL and OpenSSL version at version dialog.
- fixed the application fault of pushing enter key before be grayed at rhosts and TIS in SSH2 authentication dailog.
- added support of public-key authentication auto-login. And also added /auth=publickey and /keyfile command line option.

### 2005.1.6 (Ver 1.07)

- fixed application fault when changing terminal size on telnet connection (degradation at TTSSH version supporting SSH2 1.06)

### 2005.1.5 (Ver 1.06)

- added support of changing terminal size
- fixed application fault at DH key re-creation (degradation at TTSSH version supporting SSH2 1.05)

### 2004.12.27 (Ver 1.05)

- fixed the bug of can't connect the server after disconnecting when 'Auto window close' function is disabled
- fixed the memory leak of SSH2 KEX procedure
- upgraded the error message string when reading the SSH2 private key is failure

### 2004.12.23 (Ver 1.04)

- added support of public key authentication method

### 2004.12.18 (Ver 1.03)

- added checking HMAC at received packet
- added support of HMAC-MD5 message authentication code
- added verifying the key of RSA and DSA at KEX procedure

### 2004.12.16 (Ver 1.02)

- fixed application fault when using SSH autologin mode
- fixed application fault when pressing ESC key at "SECURITY WARNING" dialog

### 2004.12.11 (Ver 1.01)

- added support of SSH heartbeat(keep-alive).
  You can configurate the heartbeat interval "HeartBeat" entry of TTSSH section in the 'teraterm.ini' file. A measure of heartbeat is per second(default 60 seconds).

### 2004.12.8 (Ver 1.00)

- added support of SSH1/SSH2 autologin (only password authentication). And also added /auth, /username, /passwd options.
- changed SSH default version to SSH2
- fixed tab order of connection dialog
- changed the focus of connection dialog to hostname
- added SSH2 autologin sample macro(ssh2login.ttl)

### 2004.11.7 (Ver 1.00 beta1)

- added support of encryption algorithm AES128
- added support of KEX algorithm diffie-hellman-group14-sha(OpenSSH 3.9 later version)
- added support of KEX algorithm diffie-hellman-group-exchange-sha1
- added support of server host key algorithm ssh-dss
- added show of SSH2 information in version dialog
- upgraded OpenSSL to 0.9.7e
- rewrote README(English). Special thanks to Boris Maisuradze for his cooperation.

### 2004.10.25 (Ver 1.00 alpha4)

- fixed the bug of window size control flow
- added support of DH key re-creation after data-communication establishment
- in addition, fine bug fix

### 2004.10.17 (Ver 1.00 alpha3)

- added support of window size control flow
- added send SSH2_MSG_CHANNEL_CLOSE to server on disconnect.
- terminal type is now passed to the environment variable TERM.

### 2004.10.11 (Ver 1.00 alpha2)

- added support of SSH1
- fixed the bug of suddenly disconnecting SSH session (the message "Oversized packet received from server" was appearing in dialog box)
- added /1, /2 command line options
- added SSH protocol version related entry in teraterm.ini file

### 2004.8.8 (Ver 1.00 alpha1a)

- replaced DLL release build version

### 2004.8.5 (Ver 1.00 alpha1)

- first release

## CygTerm+

### v1.07_23 2011/04/18 (by doda)

- added the error message when the CygTerm can not move the directory specified by -d option.

### v1.07_22 2011/03/03 (by maya)

- Delete mutex object for running check by installer.

### v1.07_21 2011/02/28 (by maya)

- Add mutex object for running check by installer.

### v1.07_20 2010/10/20 (by doda)

- Security fix: A directory move timing delays by using -d option.

### v1.07_19 2010/01/28 (by doda)

- Accept keyword "AUTO" with '-s' option.

### v1.07_18 2010/01/19 (by doda)

- If '-d' option's parameter contains double quote, delete it.

### v1.07_17 2009/06/16 (by doda)

- Added TELNET SGA/ECHO negotiation.

### v1.07_16 2008/11/21 (by doda)

- The option that enables ssh-agent proxy support is changed from '-a' to '-A'.
- Added '-a' option that disables ssh-agent proxy support.

### v1.07_15 2008/11/01 (by doda)

- Added ssh-agent proxy support. Using this feature, a user can access Pageant through CygTerm+.
  - Added '-a' option that enables ssh-agent proxy support.

### v1.07_14 2007/12/17 (by doda)

- Added '-o' option that is specifies additional option for terminal emulator.

### v1.07_13 2007/08/03 (by maya)

- Added '-d' option that is specifies the start directory.

### v1.07_12 2007/06/10 (by doda)

- Add 'SOCKET_TIMEOUT' entry which timeout of waiting telnet connection in cygterm.cfg file.

### v1.07_11 2007/01/31 (import from cygterm v1.07)

- Avoid WinMainCRTStartup() redefinition error with gcc 3.4.
- Give an output gap for keyboard interrupt.

### v1.06_11 2006/09/29 (by maya)

- Stopped using HOME from environment variable and /etc/passwd.
  CygTerm passes HOME which is set by Cygwin. See also /etc/profile
- Changed the priority of config files.
  command line arguments > ~/.cygtermrc > /etc/cygterm.conf > cygterm.cfg > /etc/passwd

### v1.06_10 2006/09/28 (by doda)

- Use getlogin() instead of environment variable USERNAME to get user name.

### v1.06_09 2006/09/25 (by doda)

- Get shell information from /etc/passwd if SHELL parameter is not specified.

### v1.06_08 2006/08/30 (by maya)

- Changed the priority of config files. cygterm.cfg is top priority config file.

### v1.06_07 2006/08/19 (by maya)

- Use `HOME' environment variable for changing home directory if the variable will be set.

### v1.06_06 2006/08/18 (by doda)

- Limit a parameter length of both '-s' and '-t' option.

### v1.06_05 2006/08/18 (by maya)

- Create mutex object for running check by installer.

### v1.06_04 2006/08/15 (by doda)

- Add 'LOGIN_SHELL' entry which the shell is invoked as the login shell in cygterm.cfg file.
  LOGIN_SHELL: yes | no

### v1.06_03 2006/08/15 (by doda)

- Add 'HOME_CHDIR' entry which home directory is changed in cygterm.cfg file.
  HOME_CHDIR: yes | no

### v1.06_02 2006/02/09 (by babydamons@yahoo.co.jp)

- Generated CygTerm's ICON by "DotWork 2.50".
  "DotWork 2.50" is available at http://www5a.biglobe.ne.jp/~suuta/.
  Special Thanks to "suuta at hamal dot freemal dot ne dot jp"
- Makefile was changed, "clean" target was changed to don't remove cygterm.ico.

### v1.06_01 2006/02/08 (by babydamons@yahoo.co.jp)

- Import to TeraTerm Project
- The following configuration file reading was supported:
  - /etc/cygterm.conf
  - ~/.cygtermrc
- Shell is invoked with user's home-directory.
- Get account configuration from /etc/passwd by getpwnam(3),
  getting account name from USERNAME environment by getenv(3).
- Makefile was changed, default build is with icon executable.

### v1.06 2004/01/24

- The following command line options were added:
  - -t 'terminal-emulator' (specifies the terminal emulator)
  - -p port-number (specifies the port# to connect)
  - -dumb (specifies dumb terminal mode)
  - -s 'shell' (specifies the shell)
  - -v 'env-var' (specifies environment variables)
- Makefile was changed.
  - Fixed to fail in `make install' if BINDIR was not found.
- cygterm.cc and README.txt were changed to English version.

### v1.05 2003/01/14

- Fixed to transmit Ctrl+SPACE (NUL).
  The NUL character was not able to be transmitted even if Ctrl+SPACE was typed, because it was ignored simply as an way to handle the newline CR+NUL.

### v1.04 2002/12/08

- Changed to display error messages for failure to execute a terminal emulator or a shell.
- Makefile was changed.
  - do not overwrite cygterm.cfg when `make install'.
  - add the gcc option -fno-exceptions against the GCC-3 link error.

### v1.03 2002/07/24

- Fixed to convert terminal type into lower-case when cygterm received it from a terminal emulator.
  Because some upper-case values such as `ANSI' `VT100' of the environment variable TERM might not be found in terminfo depending on the kind of terminal emulator. (Windows 2000 telnet.exe, etc)

### v1.02 2002/07/22

- Fix to be able to start a terminal emulator even if it was a console application. (Windows 2000 telnet.exe, etc)
  There was a mistake in calling CreateProcess().
- Fixed to suppress duplicate newline on a shell by canceling LF when a terminal emulator sent CR+LF. (Windows 98 telnet.exe, etc)
- Embedded the version number in cygterm.exe executable code.
  How to check: $ strings cygterm.exe | grep version

### v1.01 2002/07/19

- Fixed that cygterm did not work with zsh or tcsh. Input was blocked when zsh or tcsh started, because the approach to open the pseudo terminal was not good.

### v1.00 2000/12/17

- The initial version was released.

## cyglaunch

### 2011.6.26 (Ver 1.03)

- The CygTerm Here does not work well for the root directory.
- The CygTerm Here does not work well for the UNC path.

### 2010.12.7 (Ver 1.02)

- Security fix: The current directory changes to the cyglaunch.exe existing directory, and launches the cygterm.exe program.

### 2009.3.22 (Ver 1.01)

- Bug fix: PATH environment variable is truncated to 1024 bytes.

### 2007.8.8 (Ver 1.00)

- First release.

## TTProxy

### 2011.3.5 (Ver 1.0.0.18)

- added support for IPv6.
  - Bug fix: The IPv6 address can not be specified at the proxy server.
  - Bug fix: Tera Term can not connect the proxy server with the IPv6 address by the IPv6 protocol.
  - Bug fix: Tera Term can not connect the IPv6 host by using the SOCK5 proxy protocol.
- change the timing of the name resolution.
  - Bug fix: Tera Term can not connect the host not resolving the domain name by using the HTTP/TELNET proxy protocol.
  - Bug fix: Tera Term will try to resolve the domain name by mistake despite the SOCKS proxy connection.

### 2010.12.7 (Ver 1.0.0.17)

- Bug fix: When the port number is specified by the five-figure numeric, the application fault would occur.

### 2009.11.10 (Ver 1.0.0.16)

- Bug fix: teraterm didn't connect to server in some cases because of failed to parse a commandline parameters.
  changes of version 1.0.0.13 were incomplete.

### 2008.2.29 (Ver 1.0.0.15)

- Bug fix: The port number over 32767 could not be available for proxy connection.
- Bug fix: couldn't close "Setup dialog" by OK button without hostname when the type of proxy is NONE.

### 2007.9.30 (Ver 1.0.0.14)

- added support for dynamic loading of user interface messages.

### 2007.5.7 (Ver 1.0.0.13)

- "protocol://<user<:password>@>proxyserver:proxyport" style parameter became unsupported.
  This style conflicts with TeraTerm parameter style "telnet://server<:port>".

### 2007.3.8 (Ver 1.0.0.12)

- fix bug: Japanese resource was used with Windows that is not English.

### 2007.2.6 (Ver 1.0.0.11)

- fix bug: url decode/encode was broken.
  teraterm didn't connect to the proxy server via "New connection" dialog, when host/user/pass are included out of [-\.0-9A-Z_a-z].

### 2006.12.12 (Ver 1.0.0.10)

- deleted SetThreadLocale with the language which is detected from TeraTerm dialog resource.

### 2006.11.23 (Ver 1.0.0.9)

- Bug fix: didn't respond when the style of TearTerm command line parameter is "telnet://host."
  returns the control to TeraTerm if proxy port number is 0.

### 2006.8.1 (Ver 1.0.0.8)

- imported the source with permission of original author Yebisuya Sugoroku.

## TeraTerm Menu

### 2011.12.04 (Ver 1.11)

- added support for inputing the control character(^A-^_) as the password.

### 2011.6.26 (Ver 1.10)

- Bug fix: Icon resource does not be released.

### 2009.7.5 (Ver 1.09)

- added support for changing TTSSH command line specification.

### 2008.6.25 (Ver 1.08)

- added support for Pageant.
- updated to new TeraTerm icon file(teraterm.ico). Special thanks to Tatsu Sakamoto.

### 2007.12.4 (Ver 1.07)

- added support for saving TeraTerm Menu configuration from registry to ini file. Touch "ttpmenu.ini" file in "ttpmenu.exe" installation directory when you want to use ini file. However, re-register your configuration manually because the registry database will not be migrated to the ini file. Special thanks to Matsumoto Hiroki.
- added support for keyboard-interactive authentication(/challenge).
- Bug fix: extension filters on file dialog didn't work when a message file does not exist.
- Bug fix: application could not start when the app is specified by relative path.

### 2007.9.30 (Ver 1.06)

- added support for dynamic loading of user interface messages.

### 2007.3.10 (Ver 1.05)

- Bug fix: popup menu was displayed at invalie position on Windows Vista.

### 2006.2.24 (Ver 1.04)

- fixed build error with VS2005.

### 2005.1.30 (Ver 1.03)

- Bug fix: TeraTerm Menu popup menu couldn't be shown at right position using multi monitor system.

### 2005.1.30 (Ver 1.02)

- added Kanji code(/KT=UTF8 /KR=UTF8) of default option
- added specify of user paramater at SSH autologin
- deleted macro specification at SSH autologin
- added specify of private-key-file at SSH autologin

### 2004.12.14 (Ver 1.01)

- Changed the initial folder path of ttermpro.exe to current directory.

### 2004.12.8 (Ver 0.94r2)

- added TeraTerm Menu 0.94r2(+SSH2 support 1.00). It is thankful to Shinpei Hayakawa.

## TTX KanjiMenu

### 2009.7.5 (Ver 0.1.6)

- added support when the setting of Language is Korean.

### 2009.3.22 (Ver 0.1.5)

- added support for changing concurrently both the Recv and the Send.
  - added the UseOneSetting entry in the teraterm.ini file. The default value is off.
- Bug fix: The menu can not display on Windows 95.

### 2008.2.29 (Ver 0.1.4)

- Big fix: couldn't select "Recv: UTF-8m"

### 2007.8.8 (Ver 0.1.3)

- linked to LIBCMT.LIB statically for Win98, Me and NT4.0.
- added checking the valid range to set KanjiCode in shared variable numbers.
- menu is displayed only when the setting of Language is Japanese.

### 2007.5.25 (Ver 0.1.2)

- imported the source with permission of original author Sunao HARA.

## TTXAlwaysOnTop

### 2009.7.5 (Ver 1.01)

- added support for dynamic loading of user interface messages.

### 2008.12.16 (Ver 1.00)

- first release

## TTXKCodeChange

### 2008.12.16 (Ver 1.00)

- first release

## TTXResizeMenu

### 2010.2.10 (Ver 1.01)

- Deleted the default menu.

### 2008.12.16 (Ver 1.00)

- first release

## TTXttyrec

### 2010.2.20 (Ver 1.02)

- changed the default value of "RecordStartSize" to On.

### 2009.7.5 (Ver 1.01)

- added support for displaying the replay speed on the window title. Special thanks to peterprvy.
- added no-wait mode.
  - added the /ttyplay-nowait command line option.
- added support for recording the current window size when recording is started. It is recorded as the window size change control sequence.
  - added the RecordStartSize entry in the teraterm.ini file. The default is off.
- Bug fix: Replay speed changing doesn't work correctly. Special thanks to peterprvy.
- Bug fix: Can't replay large data segment correctly.

### 2008.12.16 (Ver 1.00)

- first release

## TTXViewMode

### 2008.12.16 (Ver 1.00)

- first release

## TTXRecurringCommand

### 2011.12.04 (Ver 1.02)

- added the menu id to enable and disable for the macro command.
- added support for the reading the configuration file by using the /F= option.

### 2010.2.10 (Ver 1.01)

- Changed the minimum value of the sending interval from 10 to 1 second.
- added support for switching directly the enabling and disabling by the control menu.
- added support for dynamic loading of user interface messages.

### 2009.6.30 (Ver 1.00)

- first release