| Subject | English | Japanese |
| comp., MS | Directory Synchronization Tool mode | ディレクトリ同期ツール モード (A mode for uploading an address list file to Directory Services via the Directory Synchronization Tool. This is one of the three upload modes in EHS. It automatically synchronizes the on-site e-mail address list with the organization's hosted services) |
| 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) |