Close program with no Class name

I would like my Uninstaller to close the program window if open, as illustrated here, but the Class name (as shown by Win32spy) is '#32770', the same as Win32spy itself. Is that some kind of default? How would I close that app without closing others that may share the name?

In which case close by using the window title or process name with the FCT plug-in.

-Stu