Tera Term

Tera Term

2023.10.15 (Ver 5.0)

• Changes
  • Changed internal processing to Unicode.
  • Changed the folders to read setup files, the folder to save log files.
  • Changed default to on for High DPI support.
  • Same behavior as before the change when DPIAware=off add to Tera Term section in TERATERM.INI
  • Added setting Underline attribute(SGR 4) color and font
  • if log file name from command line or default log file name is not full path, now it is considered as relative path from log folder or default log save folder.
  • Exchanged foreground and background colors of characters that attributes is setted ANSIColor when colors are reversed with DECSCNM set.
  • U+00A0(NBSP) and U+2000..U+2003 are converted to SPACE and displayed. tree command output is displayed correctly.
  • XMODEM: Fix to check all received datas and process correctly, even if received datas are accumulated.
  • YMODEM: ignore continuous 'C' when waiting for sending.
  • Changed window position to specified in TERATERM.INI when duplicate a session.
  • added a setting that can disable corner rounding of VT Window and TEK Window in Windows 11.
  • added the WindowCornerDontround entry in the teraterm.ini file. The default is off.
  • changed behavior of Binary checkbox of Send file on file drop dialog.
  • now default state is TransBin value of TERATERM.INI.
  • now state is remembered when "Do same process, next drop" is checked.
  • Invalid characters as file name contains Default log file name, are replaced with '_'.

* Bug fixes

• • Fixed problem with color number 1-7 and 9-15 are replaced in sequence OCS 4.
  • Fixed wrong color numbers in the color change and response sequence.
  • Fixed the area selected with the mouse does not disappear when the text is erased with the erase escape sequences.
  • Reset text colors when [Control]-[Reset terminal] is selected
  • Fixed wrong window size is set when NAWS (Negotiate About Window Size) is received on telnet (cygterm) connection.
  • Fixed mouse cursor style is changed to hand when mouse cursor hover on URL string even when clickable URL is disabled.
  • Fixed DPI adjustment does not work correctly when VT Window is moved to different DPI monitor.
  • Fixed Kermit could not receive in some case.
  • Adjusted packet size of Kermit send.
  • Fixed full color icon is not used to notify icon.
  • Fixed changed custom notify icon is not used to notify icon.
  • Fixed when SSH connected, "Do same process, next drop" is checked on "File Drag and Drop" dialog, nevertheless always "SCP" is selected.
  • Fixed current font name was empty in ChooseFont dialog when changing dialog fonts.
  • Fixed wrong color numbers were changed when the color palette change in Visual Tab in Additional settings dialog.
  • Fixed "Send file" help is appear when "Help" button is pushed on Log dialog.
  • Fixed wrong value is written to VTReverseColor when saving TERATERM.INI during reverse video.
  • Fixed when setting value of MouseCursor in TERATERM.INI is lower case, value is not loaded to "Additional settings" dialog.
  • The file handle of TELNET.LOG could not be closed.
  • MACRO: can not read from the file handle that is opened by filecreate command. This bug was introduced in 4.102.
  • MACRO: The setpassword command cause an error when password argument is a string value. Only string variable was accepted.
  • MACRO: The getpassword command updates password variable by undefined value when password from user is no input.

* Misc

• • Changed requirements, Windows 7 or later.
  • Added about EAR (Export Administration Regulations) to Frequently asked questions.
  • Upgraded TTSSH to 3.0.
  • upgraded TeraTerm Menu to 1.17
  • upgraded TTXttyrec Plug-in to 1.05.
  • upgraded TTXResizeMenu Plug-in to 1.07.
  • NOTE: CygTerm+ binary included in the installer becomes to be supported on only 64bit Cygwin. Please build CygTerm+ from source code by using 32bit Cygwin, if CygTerm+ wants to run with 32bit Cygwin.
  • Deleted LogMeTT, TTLEditor and Collector.
  • upgraded Oniguruma to 6.9.8.

TTSSH

2023.10.15 (Ver 3.0)

• Changes
  • added support for SSH2 host key algorithms: rsa-sha2-256, rsa-sha2-512 (RSA key with SHA-2 signature)
  • added support for SSH2 public key authentication methods: rsa-sha2-256, rsa-sha2-512 (RSA key with SHA-2 signature)
  • disabled SSH2 KEX algorithm by default for RFC 9142 recommendations: diffie-hellman-group1-sha1, diffie-hellman-group-exchange-sha1
  • changed default SSH heartbeat (keep-alive) interval to 300 seconds.
  • now TTSSH icon is used when the notify caused by TTSSH.
  • changed the default key type to ED25519 on Key Generator dialog.
• Bug fixes
  • when SSH2 dynamic port forwarding is used, an application fault occurs.
  • when receiving SCP with fast network, received data is not written until finish receiving and memory usage increases, or no response.
  • when receiving SSH_MSG_CHANNEL_EXTENDED_DATA on SCP channel, there is a possibility that cause problem because it is processed as normal SCP data.
  • a message from remote is shown by balloon notify.
  • stop discarding SSH_MSG_CHANNEL_DATA send that occurs while key re-exchange, send them after finish key exchange.
  • when Authentication Setup dialog is opened, username setting value is "Use default username" (DefaultUserType=1), nevertheless "Do not enter username" is selected.
• Misc
  • changed cryptography library from OpenSSL to LibreSSL 3.7.3.
  • upgraded zlib to 1.3.

TeraTerm Menu

2023.10.15 (Ver 1.17)

• TeraTerm Menu can pass an argument that is over 260 bytes to ttermpro.exe now.

TTXttyrec

2023.10.15 (Ver 1.05)

• Fixed [Replay again] is not working when playing from command line.
• added support for playing tty file while another Tera Term is playing same tty file

TTXResizeMenu

2022.10.15 (Ver 1.07)

• added support for Tera Term 5.0.
• Fixed an issue when Tera Term is not connected to host, an application fault occurs.