If you enable this setting the frequently used programs list is removed from the Start menu.If you disable this setting or do not configure it the frequently used programs list remains on the simple Start menu.
Policy path:
Start Menu and Taskbar
Scope:
User
Supported on:
Windows Server 2008 Windows Server 2003 Windows 7 Windows Vista and Windows XP
Registry settings:
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer!NoStartMenuMFUprogramsList
Filename:
StartMenu.admx