How to make aboutbox in WPF

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C#

WPF

In winForms, we have built in AboutBox. But in wpf, Microsoft has not provided us with that facility. Has anyone made a similar type of AboutBox. I am not looking for the opensource extension which comes in visual studio.I am trying to make it. this looks static. i do not know how to make it dynamic.. so that version number automatically updates itself..

What I have tried:

 <Grid>
<StackPanel Grid.Row="1" Grid.Column="1" Orientation="Horizontal">
            <Image Source="logfileicon.png" Width="100" Height="30"/>
            <TextBlock  Name="label" Text="C S LOG File Viewer" FontSize="18"/>
            
        </StackPanel>
        <StackPanel Orientation="Horizontal">
            <TextBox  Grid.Row="2"   Grid.ColumnSpan="3"  Text="Tool for visualization of logically data streams"/>
                 
          <TextBox Text="Version: 1.05.01-016"/>

           <TextBox Text="Copyright © 2018-2019 by CS group GmbH"/>
        </StackPanel>
      


        <Button Name="btnClose" Grid.Row="3" Grid.Column="4" Content="OK" Command="{Binding Close}"/>

    </Grid>