c# ver archivos

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

using System.IO;

namespace cookiedel
{
    class Program
    {
        static void Main(string[] args)
        {
         
            DirectoryInfo dir = new DirectoryInfo(@"C:\Users\ricardo\AppData\Roaming\Microsoft\Windows\Cookies\");
            
            foreach (FileInfo file in dir.GetFiles())
            {
            
                if (file.FullName.Contains("bux"))
                {
                    Console.WriteLine(file.FullName);
                    file.Delete();
     
                }

            }
            
        }
    }
}