DirectoryCreator/App.xaml

<Application x:Class="DirectoryCreator.App" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:DirectoryCreator"
        StartupUri="MainWindow.xaml">
    <Application.Resources>

    </Application.Resources>
</Application>