HKCR { NoRemove CLSID { ForceRemove {$guid_clsidsearch$} = s 'Filter Handler Class' { InprocServer32 = s '%MODULE%' { val ThreadingModel = s 'Both' } TypeLib = s '{$guid_libid$}' Version = s '1.0' } ForceRemove {$guid_clsidpersistenthandler$} = s 'Filter Handler Class' { ForceRemove PersistentAddinsRegistered = s '' { {89BCB740-6119-101A-BCB7-00DD010655AF} = s '{$guid_clsidsearch$}' } } } NoRemove .$fileextension$ { NoRemove PersistentHandler = s '{$guid_clsidpersistenthandler$}' } }