net5.0-windows10.0.18362.0 This library provides XAML user controls and services to help developers build their app. It is a part of the Windows Community Toolkit. -AligmentGrid : Displays a Grid that helps align the controls. -FocusTrackerControl : The FocusTracker Control is a feature that can be used to display information about the current focused XAML element. -Themes : Provides the source path of the resource dictionaries for the FocusTracker. Controls;XAML;Developer;Tools;Accessibility;Alignment;Grid;AlignmentGrid