Windows Runtime (WinRT) is a Microsoft platform architecture that allows applications to run in a sandboxed environment exposing a 'Windows Modern Style' UI/UX. Not to be confused with Windows RT, the edition of Windows 8 for ARM devices; see windows-rt.

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Prism for the Windows Runtime for Windows 8.1

Prism for the Windows Runtime for Windows 8.1

David Britch , Colin Campbell , Francis Cheung , Diego Antonio Poza , Rohit Sharma , Mariano Vazquez , Blaine Wastell