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runtime compatibility
About this tag
Runtime compatibility on Windows refers to the ability of non-packaged Win32 applications to access modern APIs and features like BackgroundTasks, Notifications, LiveTiles, and Share. These APIs often require package identity and registration, which are standard for packaged apps but missing in traditional Win32 apps. Discussions on WindowsForum.com explore how developers can bridge this gap, enabling legacy applications to leverage newer Windows capabilities without full conversion to a packaged format. Topics include activation methods, identity management, and registration workarounds to improve runtime compatibility for non-packaged apps.
Many new and sought-after Windows APIs and features such as BackgroundTasks, Notifications, LiveTiles, Share and more, are either not available or not easily callable from non-packaged Win32 applications. This is due to the programming model for UWP APIs that integrate with the system and have a...