| Nombre de archivo | Descripción |
|---|---|
| ceutil.dll | Registry Utility Library |
| eutil.dll | Utility Functions and Classes |
| iertutil.dll | Run time utility for Internet Explorer |
| ifsutil.dll | IFS Utility DLL |
| ifsutilx.dll | IFS Utility Extension DLL |
| imgutil.dll | IE plugin image decoder support DLL |
| weputil.dll | weputil.dll |