using System;

using Newtonsoft.Json.Linq;

public class Program

{

    public static void Main()

    {

        string json = @"{ ""ID.1"": ""File and Menu"", ""ID_2"": ""Test Scenario"" }";

        var jo = JObject.Parse(json);

        foreach (var pair in jo)

        {

            Console.WriteLine(pair.Key);

            Console.WriteLine(pair.Value);

        }

    }

}