Installation guide

8 PC-Duo 12.5 May 2014
Following is a list of major defect fixes in PC-Duo 12.5:
 Replaced OpenSSL library with version 1.0.1g, which includes fix for the
"Heartbleed" vulnerability. Anyone with Gateway Server version 11.6
through 12.1 should upgrade to PC-Duo Gateway 12.5, especially if
Gateway Server is configured to listen for connections directly from the
Internet.
 Duplicate GUID protection. Duplicate Host GUIDs can occur when the
HostPrep utility is not run on a Windows OS image containing PC-Duo
Host software prior to deployment. This condition resulted in unexpected
behavior.
 Host for Terminal Services Session Host process injection issue
resolved. This was a regression from version 7 to version 8.0 and was
seen only on Windows Server 2003. (Back-ported to 8.0.2 Hotfix #4).
This allows for more robust compatibility with software like Citrix XenApp.
New Enhancements and Fixes in 12.1
Following is a list of major defect fixes in PC-Duo 12.1:
 Remote Management fixed in ClickOnce connection window (Defect
#3993)
 Web Console database overflow protection
 More robust handling of Host for Terminal Services on slow systems,
especially in Server 2003
 Support for users belonging to more than 85 AD groups (large token)
 Transport updated to support WS and WSS protocols for use with future
releases
 Web Console now redistributes MVC3, thus removing the prerequisite
 Windows Server 2012 and Windows 8 platform correctly identified
(Defect #3514)
 Deployment Tool now shows all available choices across supported
platforms (Defect #3595)
 VNC connection to OS X v10.8.2 now supports virtual sessions and
mouse wheel (Defect #3676, 3677)
 Host for Terminal Services now showing correct Client address and
name at the Gateway (Defect #3700)
 Remote Printing support added to connection window
 Connection Window now supports “Prompt to Reconnect”
 OpenSSL updated to v1.0.1e
 SDK samples updated
 Registry override to restore upper-left justification of remote Host display
in Master
 Restore better handling of multiple monitors with negative coordinates
 Improved File Transfer error reporting (Defect #2388)
 Web Console support for Windows Server 2012 (Defect #3498)
 Clicking on “Reconnect” will use saved credentials (Defect #3542)
 Clipboard service connection/termination messages fixed (Defect #3745,
3870)
 Improved diagnostic logging