如何使用C#检测IIS版本？

using System;
using Microsoft.Web.Administration;

class Program
{
    static void Main(string[] args)
    {
        ServerManager serverManager = new ServerManager();
        string iisVersion = serverManager.GetType().Assembly.GetName().Version.ToString();
        Console.WriteLine("IIS Version: " + iisVersion);
    }
}

Install-Package Microsoft.Web.Administration