- Added support for administratively prohibiting checking for updates from within SecureCRT.
- SecureCRT could crash if a session showing elapsed time was connected and the Windows system date or time was set to a value in the past.
- If a session that required a password was cloned, the password had to be entered again.
- When the session option “Use Windows copy and paste hotkeys” was set, the hotkeys for Find and Select All did not work.
- If the path in the “Select File to Send as ASCII” dialog was changed, it was not remembered the next time that dialog was displayed. It is now remembered until SecureCRT exits.
- The installer did not honor LICENSE_FILE or CONFIG_FOLDER_PATH entries that were specified in an ANSWERFILE.
- Silent installs did not add the program to the Start menu or the list of installed programs in the Windows Control Panel.
- Telnet: If a logon script that did not send an initial carriage return was specified for a session, a carriage return (OxOD) was sent in a separate packet during authentication, which caused authentication to fail if the server used line mode.
- SSH2: Previously, the default GEX preferred key size was changed from 2046 to 2048. However, the GSSAPI GEX maximum key size was still 2046, which caused the server to report an error and disconnect the session when GSSAPI GEX was used.

- QNX emulation now allows to output with non-IBM/DOS codepages
- redrawing quirk in local typing bar with colorful tabs
- Linux and Xterm did not accept Meta key combination Alt+?
- editing of multiple host directory entries was broken
- sometimes showed internal error about fBitmapContext (OS X Snow Leopard only)
- spurious SSH error mesage (shutdown failed)
- eating system resources when running in Windows locked desktop (Windows only)
- some memory lost when changing number of max lines in scrollback
- crash when scolling past the bottom with Find dialog open
- better error message for telnet socket creation errors
- screen contents sometimes lost when vt swtiches between 80 and 132 columns
- last entry for the recent script files in REXX menu was ignored
- change to terminal-features-query (ESC-Z) for VT100
- problem remapping Enter, Return, Ctrl+Enter, Tab, Ctrl+Tab (Windows only)
- keep-alive for telnet (global telnet options)
- entry ‘move to’ was sometimes missing from popup menu in host directory
- key ‘5′ on numeric keypad did not work (OS X only)
- fingerprints for SSH2 connections (you may get prompted for host keys again)
- could not do SSH login from host dir if device was “(same as session profile)”
- new host directory entries were not created in the current folder
- graphical quirk in the local typing bar with colorful tabs (Windows only)

FIX: key shift+tab did not work in Wyse emulations
FIX: keyboard mapping was broken with NumLock on (Windows only)
NEW: REXX subcommand “COMPUTERNAME” for ZocGetInfo()
FIX: subtypes for Wyse/TVI emulation could not be set (Mac OS X only)
FIX: crashed when pressing a key (letter, etc.) in scrollback
FIX: multi-file zmodem upload sent wrong total size

NEW: option (Program Settings, Misc) to show cursor position 1-based
NEW: telnet option for SOCKS4 proxy (via Telnet ‘Configure…’ button)
NEW: SSH option for SOCKS4 proxy (via SSH ‘Configure…’ button)
NEW: layout option (session profile) to render fonts with antialising
NEW: now supports folders and subfolders within host directory sections
NEW: REXX command ZocFilename(”GETVOLUMELABEL”, …)
NEW: REXX ZocUpload command now supports multiple files
NEW: option to draw cursor in user defined color
NEW: first attempt to support extended colors on TN3270
BETA: VERS 6.09 (internal only)
FIX: cursor style restore failed for htop and mc under Linux
FIX: possible crash when using File, New Window
FIX: possible crash when starting
FIX: quirk with lognames and ^+ placeholder (use session name for log name)
FIX: better error messages for some SSH connection problems
FIX: wrong background color in ‘Configure…’ dialogs (OS X Leopard only)
FIX: cursor style changed after cursor store/restore operation
FIX: TN3270 minor screen redraw glitches
FIX: possible crash when pasting large chunks from the clipboard
FIX: could not login if an SSH password contained a double quote character
FIX: error in host directory when doing ‘mark due’ in folder
FIX: moving an entry to the last folder of a host directory section failed
FIX: possible crash when leaving scrollback while find dialog was open
FIX: problem with 3270/5250 misaligned fields on screen
FIX: problem with 3270/5250 not unlocking the keyboard on receiving screens
FIX: crash when loading version (version 608d Windows only)
CHG: host directory file format changed (internal)
FIX: possible crash when loading bad options files
FIX: quirks with Xterm emulation and meta key in MC (Alt+Tab, Alt+Enter)
FIX: unexpected condition error when using EREXX.DLL (Windows only)
FIX: using REXX ZocGetScreen after a ZocWait sometimes returned nothing
FIX: possible crash when remote host sets window title to a very long string
CHG: internal storage of host directory changed for less memory consumption
FIX: problem initiating a scrollback through tracking the scrollbar (OS X only)
FIX: paging through scrollback via scrollbar skipped two pages (OS X only)
FIX: lines which wrapped around the end now not broken when put to clipboard
FIX: host directory call stats were wrong (Mac OS X PPC only)
FIX: possible crash on startup running on machine with long computer name

- SecureCRT could not be installed on systems where InstallShield custom actions do not work.
- If a license with a maintenance date in the format MM-DD-YY was entered, SecureCRT crashed.
- Under Vista, the mouse wheel did not scroll if the system used the MS Explorer Mouse driver.
- Function and arrow keys did not work correctly with servers that expect all the characters in escape sequences to be sent in the same packet.
- In a session with the “Retain size and font” option set, if the window was resized so that it was smaller than the logical rows and columns, the wrong text was highlighted during a find operation.
- If a session was opened in a new window and the window was closed prior to authentication completing, authentication prompts continued to be displayed.
- In the Keymap Editor, if a key was selected and a keymap that mapped that key was loaded, the keymap assignment display was not updated.
- In the Connect dialog, a session that was copied could not be pasted more than two times.
- If the Visual Studio 2008 DLLs were not in the side-by-side cache, MFC90.DLL errors were written to the event viewer when SecureCRT ran.
- SSH1/SSH2: If an RSA key with a passphrase was added in the Manage Agent Keys dialog and the wrong passphrase was entered, the incorrect error “The key packet is corrupt, damaged, or incompatibly formatted” was reported and was still reported after the correct passphrase was entered.

CHG: price change with U.S. and European distributor
FIX: cd-valid opt in serial/modem in session profile did not stick (OS X only)
FIX: save-as button for serial/modem AT commands was broken (OS X only)
FIX: cursor keys in local typing (Windows only)
FIX: possibly lost the main window in multi monitor setup (OS X only)
FIX: ssh.exe and telnet.exe were linked with msvcr80.dll instead of megadodo.dll
FIX: possible crash when switching away from TN5250 emulation
NEW: using a questionmark as SSH username will show a username prompt
FIX: tabs opened in background always started as 80×25
FIX: uninstaller did not remove empty subdirectories in startmenu (Windows only)
FIX: possible assert msg when closing tabs through ‘Send to all tabs’
FIX: minor quirk with selection of host directory entries (Windows only)
FIX: keyboard shortcuts did not work in the local typing field (Windows only)