public void ungzip(string path, string decomPath, bool overwrite)          {              //for overwriting purposes              if (File.Exists(decomPath))              {                  if (overwrite)                  {                      File.Delete(decomPath);                  }                  else                  {                      throw new IOException("The decompressed path you specified already exists and cannot be overwritten.");                  }              }              //create our file streams              GZipStream stream = new GZipStream(new FileStream(path, FileMode.Open, FileAccess.ReadWrite), CompressionMode.Decompress);              FileStream decompressedFile = new FileStream(decomPath, FileMode.OpenOrCreate, FileAccess.Write);              //data represents a byte from the compressed file              //it's set through each iteration of the while loop              int data;              while ((data = stream.ReadByte()) != -1) //iterates over the data of the compressed file and writes the decompressed data              {                  decompressedFile.WriteByte((byte)data);              }              //close our file streams              decompressedFile.Close();              stream.Close();          }