xhwkclient/XHWK.WKTool/Welcome.xaml

<Window
    x:Class="XHWK.WKTool.Welcome"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    Title="Welcome"
    Width="100"
    Height="100"
    mc:Ignorable="d">
    <Grid />
</Window>