Mocha TN3270 for Windows 7/10/11

version 1.0 : 25 May 2007

• First version.

Version 1.1 : 1 June 2007

• a space before or after the IP address in the connect dialog, would make the DNS lookup fail
• description in the desktop shortcut was wrong
• new color for the icons

Version 1.2 : 19 July 2007

• solved issued with roaming user profiles. V 1.1 could not handle roaming. If upgrading from v 1.1, and roaming on the PC is enabled the old tn3270 configuration will be lost.

Version 1.3 : 27 January 2009

• AID for read buffer command could be wrong

version 1.5 : 10 November 2009

• if user.config file was deleted, the program could not start
• problem with extended highlighting and default request in a Modify field order
• PA1,PA2 and PA3 was missing in the keyboard configuration

version 1.6 : 7 October 2010

• altgr+v would make a crash on Vista
• clipboard csv format failed with some 8 bit characters
• 2 x click on printer icon in toolbar could give a crash
• append now includes CR LF
• http: possible as start of a hotspot
• moving mouse to the left of the window, when selecting an area could give a crash
• character & in a screen would make menu
• file
• mail fail

version 1.7 : 9 June 2011

• closing windows with a click on [x], will make the .NET close the connection to the IBM mainframe. Now the 3270 code force the closing, if possible.

version 1.8 : 30 June 2011

• new SSL layer. Now the SSL which is part of the Windows OS .NET is used
• use parameter
  tn3270.msi CONFIG=c:\user.config to copy a configuration file to the users private files at installation.
• % and & has been removed from data send to the mail program.
• f20
• f24 did not work in the tool bar
• added fixed width option for fonts. Some .NET installations does not handle the font API correct. This option makes sure the font stays the same width , also when changing the 3270 window width.

version 1.9 : 9 July 2012

• if clipboard was locked from another program, tn3270 could crash
• NEWLINE in a macro, would also add a NEXT function
• SelecXXXX is missing in the keyboard configuration table
• ctrl+f12 would give a crash

version 2.0 , 20 March 2013

• Greek codepage was wrong
• new parameter /Y ( use a local user.config file)
• space in IP address, or license key would give error
• left ctrl can work as reset and normal 2 key combination as ctrl + c
• added menu
• edit
• paste as Text format

version 2.1 , 27 january 2015

• uses .NET 4.0

version 2.2 , 18 May 2015

• TN3270E protocol and LU name support
• If the font and OS support it, extra space horizontal will be allowed between characters.
• General bug fixing

version 2.3, 7 June 2015

• Ignores IPv6 DNS replies.
• Requires .NET 4.5 , as to support TLS 1.2.
• SSL/TLS version is shown in the status line.
• Cannot be used with XP, as XP only supports .NET 4.0

version 2.4, 2 Feb 2016

• menu - file - connect, could fail, and showing many dialogs at the same time.
• paste text including ",." after using keypad could give wrong data (,. swapped)

version 2.5, 5 July 2016

• Added IPv6 support

version 2.6.2, 27 July 2017

• Query reply now includes the CGCSGID (codepage) value

version 2.7, 30 September 2017

• added option menu - file - edit/new session : Verify server certificate

version 2.8, 31 October 2017

• solved problem with "," and excel paste with delimiter ";"

version 2.9, 10 April 2018

• ctrl+a as select all
• in menu - tools - keyboard layout, a macro can be linked to a key.

version 3.0, 11 April 2018

• If tn3270 has been used on a 2 monitor system, and the second monitor is removed, tn3270 would on next program start, try to run on the second monitor.

version 3.1, 11 August 2018

• In some environments, tn3270 could crash when accessing the clipboard.

version 3.1.1, 15 December 2018

• Changed query reply data.

version 3.2, 13 March 2020

• LUNAME could only be 8 characters long.

version 3.3, June 16 2020

• added codepage 1047.
• swapped ebdic AE and 8E ( Þ <--> þ ).
• print preview had problems with some printer drivers.
• Print margin option had wrong space calculation.
• Print did not include underlines.

version 3.4, July 2 2020

• added new screen sizes 43x80 and 27x132.

version 3.5, November 30 2021

• add HOME key function.
• when using TLS, keep alive is also possible.

version 3.6, February 2023

• added option for timestamp on print screen, in menu - tools - option - printer.

version 3.7, March 2023

• updated to .NET 4.7.2 , as to support TLS 1.3.

version 3.7.1, March 2023

• v 3.7 displayed a wrong TLS level at the status line.

version 3.8, July 2023

• Added IND$FILE protocol in menu - tools.

version 3.9, July 2023

• If using UK (285) codepage, IND$FILE is IND£FILE.

version 3.9.1, August 2023

• Added support for a TN3270E protocol variation.

version 3.9.2, August 2023

• ind$file send to server, could in special cases fail and display many messages telling the transfer was completed.

version 3.9.3, October 2023

• Better error handling at installation.

version 4.0, June 2024

• added function "send text to cursor" at double click. Will read the word at the double click position without a possible trailing . and : and hereafter copy the text to the current cursor position.

version 4.1, Septemebr 2024

• Calling a macro from a key, would only play the macro until keyboard was locked, such as after a ENTER key.
• LAST and BEGIN functions did not work correct.