Is there a way to determine the free space on a drive by using a text file ?

static void Main(string[] args)
        {
            var list = new List<string>();
            var DrivepathTxtFile = new FileStream("LocatedPath.txt", FileMode.Open, FileAccess.Read);


            StreamReader reader = new StreamReader(DrivepathTxtFile);

            string DrivePath;
            while ((DrivePath = reader.ReadLine()) != null)
            {
                list.Add(DrivePath);
            }

            DriveInfo[] Drives = DriveInfo.GetDrives();

            foreach (DriveInfo d in Drives)
            {
                Console.WriteLine(d.TotalFreeSpace);                
                Console.ReadLine();
            }