static void Main(string[] args)
string root = @"C:\products_download";
string actDir = @"C:\Users\Ana_María\Documents\LibrosDeTexto\PruebasXOD";
string[] subdirs = Directory.GetDirectories(root, "ES*");
foreach (string subdir in subdirs)
string name = Path.GetFileName(subdir);
string newdir = Path.Combine(actDir, name);
Directory.CreateDirectory(newdir);
string[] files = Directory.GetFiles(subdir, "data.xod", SearchOption.AllDirectories);
foreach (string file in files)
string filename = Path.GetFileNameWithoutExtension(file);
string newname = count.ToString() + ".xod";
string newpath = Path.Combine(newdir, newname);
File.Copy(file, newpath, true);