To enable HLLAPI support for any terminal emulator in Single Sign-on,
you must enable support for terminal emulators in the console.
When terminal emulator support is enabled, SSOShell starts the
Ssomho.exe process. This process first reads the Mfrmlist.ini file located at
%Program Files%\Citrix\MetaFrame Password Manager\Helper\MFEmu, then looks for
all configured emulators and attempts to load the HLLAPI-compliant .dll
assigned in the file.
The Mfrmlist.ini file can be extended to accommodate additional
The Ssomho.exe process looks in the HKEY_LOCAL_MACHINE\SOFTWARE
registry hive for the location of the HLLAPI-compliant .dll unless otherwise
specified in the Mfrmlist.ini file.
Some terminal emulators place the location in the HKEY_CURRENT_USER
hive. For those emulators, manually specify the location of the DLL file using
the explicit path setting in the Mfrmlist.ini file.