| English | German |
| Windows API | Windows-API (The functions, messages, data structures, data types, and statements you can use in creating applications that run under Microsoft Windows 95 or later, including procedure declarations, user-defined type definitions, and constant declarations) |
| Windows Live Contacts API | Windows Live-Kontakte-API (The API that defines a set of web services which can programmatically access the Windows Live Contacts Address Book database) |
| Windows Portable Device API | Windows-API für tragbare Geräte (An API that provides access to digital still cameras, media players, and multi-function cellular phones that implement Media Transfer Protocol (MTP)) |
| Windows Web Services API | Windows-Webdienste-API (A native-code implementation of SOAP that provides a foundation for building Web services for internal Microsoft customers such as components of Windows and parts of Office) |