WindowsXP-SP1/base/fs/hsm/wsb/wsbstrg.rgs

HKCR
{
    NoRemove CLSID
    {
        ForceRemove {DB35D733-21E9-11D0-81B8-00A0C91180F2} = s 'CWsbString Class'
        {
            InprocServer32 = s '%MODULE%'
            {
                val ThreadingModel = s 'both'
            }
        }
    }
}