C#版本：.net 8.0
Rider版本：#RD-243.22562.250（非商业使用版）

1、添加图标到解决方案下：

2、打开“App.xaml”配置文件，添加配置：

<Application
    x:Class="ComTransmit.App"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    StartupUri="MainWindow.xaml">
    <Application.Resources>
        <ImageSource x:Key="ComTransmitIcon">ComTransmitIcon.ico</ImageSource>
    </Application.Resources>
</Application>

3、打开“MainWindow.xaml”配置文件，添加配置：

<Window
    x:Class="ComTransmit.MainWindow"
    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"
    mc:Ignorable="d"
    Title="MainWindow" Height="450" Width="800">
    <Window.Icon>
        <StaticResource ResourceKey="ComTransmitIcon" />
    </Window.Icon>
    <Grid />
</Window>