| Subject | English | Latvian |
| comp., MS | Access Web Services API | Tīmekļa pakalpojumu piekļuves API (An API that provides programmatic access to the capabilities on SharePoint) |
| oil, chem. | API gravity | blīvums pēc iAPI metodes |
| oil, chem. | API gravity | API blīvums |
| comp., MS | Crypto API Diagnostics | šifrēšanas API diagnostika (A utility that can only be enabled by an administrator and which logs events associated with an applications use of certificates) |
| comp., MS | DRT API | DRT platforma (The Application Programming Interface (API) that allows applications to publish and resolve numeric keys in a peer network) |
| comp., MS | Internet Server API | interneta servera API (An application programming interface (API) that resides on a server computer for initiating software services tuned for Windows operating systems. In Microsoft Provisioning System, ISAPI resides on the Web server) |
| comp., MS | JavaScript API for Office | JavaScript API sistēmai 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) |
| comp., MS | Notification API | paziņošanas API (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) |
| comp., MS | Telephony API | Telefonijas API (An application programming interface (API) used by communications programs to work with telephony and network services) |
| comp., MS | Virus Scanning API | vīrusu skenēšanas lietojumprogrammas interfeiss (A virus-scanning API that is used by third-party antivirus service providers to protect computers that have the Exchange Server 2007 Mailbox server role installed) |
| comp., MS | Windows Live Contacts API | Windows Live kontaktpersonu API (The API that defines a set of web services which can programmatically access the Windows Live Contacts Address Book database) |
| comp., MS | Windows Web Services API | Windows tīmekļa pakalpojumu 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) |