DiscordChatExporter/DiscordChatExporter.Gui/App.xaml.cs

using System;
using System.Reflection;

namespace DiscordChatExporter.Gui
{
    public partial class App
    {
        private static readonly Assembly Assembly = typeof(App).Assembly;

        public static string Name => Assembly.GetName().Name!;

        public static Version Version => Assembly.GetName().Version!;

        public static string VersionString => Version.ToString(3);
    }
}