| Subject | English | Chinese simplified |
| comp., MS | metadata cache | 元数据缓存 (A file-based cache maintained on the client computer for the purpose of storing metadata for the end-user applications) |
| comp., MS | Metadata Cache Manager | 元数据缓存管理器 (An administrative tool included in Duet Settings Manager. This tool can be used to manage the metadata cache maintained on the Duet client computer) |