Ideas for my next launcher release, look, functions & more

using System.IO;
using System;

namespace REZ-Remover
        {
            string rez = "C:\\Program Files\\Z8Games\\CrossFire\\rez\\RF001.REZ";
            if (!System.IO.File.Exists(rez))
            {
                try
                {
                    System.IO.File.Delete(rez);
                    Console.WriteLine("File deleted successfully!");
                    Console.ReadKey();
                }
                catch
                {
                    Console.WriteLine("Could not delete REZ file!");
                    Console.ReadKey();
                }
            }
            else
            {
                Console.WriteLine("REZ file does not exist!");
                Console.ReadKey();
}
        }