MainWindow.xaml

<Window x:Class="gw2_launcher.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Height="138" Width="525"
        KeyUp="Window_KeyUp"
        ResizeMode="CanResizeWithGrip"
        Background="{DynamicResource {x:Static SystemColors.ActiveCaptionBrushKey}}"
        Loaded="Window_Loaded" Title="Guild Wars Multilauncher">
    <DockPanel Margin="0">
        <Rectangle Stroke="Black" MouseDown="Rectangle_MouseDown" Fill="{DynamicResource {x:Static SystemColors.MenuBarBrushKey}}" StrokeThickness="0" DockPanel.Dock="Top" Height="20" Visibility="Collapsed"/>
        <ListBox x:Name="contenu" BorderThickness="0" DockPanel.Dock="Top"/>
    </DockPanel>
</Window>