| DisplayName | Description | ID | ImageID |
| Active Directory Connection Object | Instances of this class represent AD Connection Objects | Microsoft.Windows.Server.AD.Library.ConnectionObject | ADSiteLink16 |
| Active Directory Domain | Instances of this class represent AD Domains | Microsoft.Windows.Server.AD.Library.Domain | ADDomain16 |
| Active Directory Forest | Instances of this class represent AD Forests | Microsoft.Windows.Server.AD.Library.Forest | ADForest16 |
| Active Directory Site | Instances of this class represent AD Sites | Microsoft.Windows.Server.AD.Library.Site | ADSite16 |
| Active Directory Site Link | Instances of this class represent AD Sites Links | Microsoft.Windows.Server.AD.Library.SiteLink | ADSiteLink16 |