| English | Croatian |
| Device Access API | Uređaji (A set of COM interfaces that a device companion app can use to send requests, to a specialized device, synchronously or asynchronously) |
| DRT API | DRT platforma (The Application Programming Interface (API) that allows applications to publish and resolve numeric keys in a peer network) |
| JavaScript API for Office | JavaScript API za Office (A JavaScript API that provides simple and consistent programmatic access to Office documents and applications across Office client environments through common as well as application-specific data types, objects, functions and events) |
| Networking API | API za umrežavanje (The API for networking) |
| Notification API | API obavještenja (A Windows API that is used for sending user notifications to the system, such as telling the system that the user is busy. It provides intelligence regarding when to draw a notification or perform some other custom action, and mechanisms for anchoring these notifications around the system) |
| Windows Web Services API | API za web-servise sustava Windows (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) |