The runtime uses projections to bridge the gap between native C++ APIs and high-level languages like C# or JavaScript, ensuring that complex data types are converted seamlessly between different managed and unmanaged environments.
No. New projects should use WinUI 3 (part of the Windows App SDK) or MAUI . These technologies give you the modern UI and API access of UWP but run in a standard desktop process, removing the sandbox limitations and allowing you to build powerful applications. uwp runtime
: It is still the native way to target these platforms. The runtime uses projections to bridge the gap
| Version | Key Change | |---------|-------------| | Windows 8 | First WinRT, only full-screen immersive | | Windows 10 | UWP unification, windowed mode, Xbox support | | Windows 10 v1809 | MSIX packaging, C++/WinRT | | Windows 11 | Android subsystem (separate), improved interop with Win32 | | Current | UWP runtime still present but new development shifted to | These technologies give you the modern UI and