| Subject | English | Japanese |
| comp., MS | Microsoft Online Services Directory Synchronization | Microsoft Online Services ディレクトリ同期 (The application that provides one-way synchronization from an organization's on-premises Active Directory directory service to Windows Azure Active Directory) |
| comp., MS | Microsoft Online Services Directory Synchronization Tool | Microsoft Online Services ディレクトリ同期ツール (The application that provides one-way synchronization from an organization's on-premises Active Directory directory service to Windows Azure Active Directory) |