static void Main(string[] args)

        {

            using (SPSite siteCollection = new SPSite(http://localhost:81/))

            {

                SPWebCollection site = siteCollection.AllWebs;

                foreach (SPWeb web in site)

                {

                    try

                    {

                        SPListCollection lists = web.Lists;

                        Console.WriteLine("Site: {0} Lists: {1}",

                            web.Name, lists.Count.ToString());

                        foreach (SPList list in lists)

                        {

                            Console.WriteLine("List: {0} {1}",

                                list.Title, list.ID.ToString());

                        }

                    }

                    //catch (Exception)

                    //{

                    //    // handle

                    //    throw;

                    //}

                    finally

                    {

                        web.Dispose();

                    }

                }

            }  

            Console.WriteLine("Press ENTER to continue");

            Console.ReadLine();

        }