C# Console Extract Web Page HTML & Text SRC

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
string Url;
Console.Write("Enter URL To Extract:");
Url = Console.ReadLine();
System.Net.WebClient WC = new System.Net.WebClient();
WC.DownloadFile(Url, "Temp.txt");
string IO = System.IO.File.ReadAllText("Temp.txt");
Console.WriteLine(IO);
Console.ReadLine();
}
}
}