REGEDIT4

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\StartMenuScrollPrograms]
"Type"="checkbox"
"Text"="Mehrspaltiges Startmenü"
"HkeyRoot"=dword:80000001
"ValueName"="StartMenuScrollPrograms"
"Regpath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"HelpID"="update.hlp"
"CheckedValue"="false"
"DefaultValue"="true"
"UncheckedValue"="true"