dlls/msi/msiserver.rgs

HKCR
{
    NoRemove CLSID
    {
        '{000C101D-0000-0000-C000-000000000046}' { DllVersion = s '3.1.4000' }
        '{000C1090-0000-0000-C000-000000000046}' { InProcHandler32 = s 'ole32.dll' }
    }
}