Version 4.5.8 fixes:

Changes to QWS3270 Secure:
1. Problems where after applying the 4.5.7 fixes all keyboard mapping files located in the program folder were not accessed.


Version 4.5.7 fixes:

Changes to QWS3270 Secure:
1. Problems when a specific printer is selected for a session and the printer is later deleted from the system.
2. Changed default loction for keyboard definition file due to permission problems on Windows 7 64 bit systems.
3. Changes to correct problems where SSL connections are not dropped when logging off some VM/CMS systems. 

Changes to QWS3287 Printer:
1. Problems when printing to Generic Text printers on Vista and Windows 7.


Version 4.5.6 fixes:

Changes to QWS3270 Secure:
1. Problems with using the CursorLocation script variable in some script commands.
2. Problems displaying connection information when connecting to IPV6 hosts.
3. Problems pasting data when the Field Wrap paste option is selected.


Version 4.5.5 fixes:

Changes to QWS3270 Secure:
1. Problems when the printer selected for the session has been deleted from the system.
2. Problems with colour scheme files being stored in the program folder.  Users who do not have write access to this folder cannot change or save colour schemes.  The code was modified to store the colour scheme files in the Application Data folder.
3. Problems displaying raster graphics on terminal types that do not contain "3278" as part of the name.
4. Problems where the text in the status bar contains strange characters on Windows 2000 and Windows XP.
5. Problems with tool bar sizes when staring the window in a maximized state.
6. Problems with program abends on some systems when a script contains a MainframeUserId or MainframePassword command.
7. Problems downloading text files using the IND$FILE protocol on some systems.


Version 4.5.4 fixes:

Changes to QWS3270 Secure:
1. Incorrect behaviour of 'Copy string to PS' HLLAPI function when an inhibited screen position is encountered.
2. Problems with file transfer lists hanging on some TSO systems.
3. Problems with the auto re-connect feature on some VM systems when using SSL connections.


Version 4.5.3 fixes:

Changes to QWS3270 Secure:
1. Changes to HLLAPI function FindFieldPosition so that it returns the position of the first character inside the field instead of the position of the attribute byte.
2. Changes to the HLLAPI asynocrous functions so that the returned handle can be used when registering notification functions.
3. Changes to the HLLAPI "Convert" function to return the correct values when converting screen positions to row/column positions. The screen position passed in by the user is 1-based, so for a 24x80 screen can range from 1 to 1920, while the position used by the program is 0-based, so it can range from 0 to 1919 for the same screen.  Our calculations to convert the position do not take this into consideration.  The positions we calculated before this fix were correct for the row except when the position fell into the last column, in which case the returned row would be one too high; the returned column position would be correct except when the position fell into the last column, in which case the returned column position would be 0.
4. Changes to HLLAPI function FindFieldPosition so that when the FindFieldPosition function is called to find the next field, next protected field, or next unprotected field, and the starting position is already on an attribute byte, the function returns the next field position instead of the current one.
5. Changes to HLLAPI function QueryAttribute so that when called with a position that falls on an attribute byte, it returns that attribute value instead of the one for the previous field.


Version 4.5.2 fixes:

Changes to QWS3270 Secure:

1. Added 'SFTP' as a recognized hot spot
2. Problems with the Cut function with Mod 3, Mod 4 and Mod 5 terminal types.
3. Changes to allow the cipher suite parameters to be re-negotiated after the connection has been established.  This allows support for the mainframe ResetCipherTimer TCP/IP parameter.
4. Problems where the Help / Update Program menu item does not issue an error message when version information not found. 

Changes to QWS3287 Printer:

1. Problems with abends when transparent data spans more that one tn3270 buffer.


Version 4.5.1 fixes:

Changes to QWS3270 Secure:

1. Problems where the auto-reconnect feature should be delayed on some systems.
2. Problems where alternate character set data is not copied to the clipboard properly when using the Cut function.
3. Problems with file transfer lists hanging when using Mod 5 terminals on TSO systems.
4. Problems with file transfers causing program abends with some code pages.
5. Problems where some session settings are not set to the default values correctly.
6. Problems with the auto-reconnect feature when the LU name is in use.
7. Changes required to indentify Windows 7 as the operating system.