| Subject | German | English |
| IT, dat.proc. | allgemeine Datendatei | permanent data files |
| comp., MS | Microsoft Access-Datendatei | Microsoft Access data file (A database or project file for Microsoft Access) |
| comp., MS | Outlook für Mac-Datendatei | Outlook for Mac data file (A file exported by Outlook for Mac that contains a user's e-mail messages, contacts, calendar events, and other information) |
| IT, dat.proc. | Verdichten einer Datendatei | data file compression |