Windows Programming API Reference

Explore the comprehensive API documentation for building robust Windows applications.

MSDN / Documentation / Windows Programming API Reference

Core Windows APIs

Access fundamental APIs for Windows system services, processes, memory management, and more.

View Core APIs

User Interface (UI) APIs

Create visually rich and interactive user experiences with WinUI, WPF, UWP, and Win32 UI elements.

View UI APIs

Networking APIs

Implement network communication, sockets, protocols, and related functionalities for your applications.

View Networking APIs

Data Access APIs

Work with databases, file systems, and other data sources using APIs like ADO.NET and WinRT Storage.

View Data Access APIs

Security APIs

Integrate robust security features, authentication, authorization, and cryptography into your Windows applications.

View Security APIs

Multimedia & Graphics APIs

Explore APIs for handling audio, video, images, and advanced graphics rendering with DirectX and GDI+.

View Multimedia & Graphics APIs

System Services APIs

Interact with Windows services, scheduled tasks, and system event logging.

View System Services APIs

Device & Hardware APIs

Access and control hardware devices, including sensors, input devices, and more.

View Device & Hardware APIs