If you missed the train on last year’s inaugural Win the Window, we have good news: it’s back for a second year. All you have to do is pick up a passport at a downtown business or print one off Intown Concord’s website and get to stamping. You need 20 stamps from participating businesses on North Main Street and another eight from ones on Pleasant and South Main streets. There’s no purchase necessary and you have a chance to win one of four prize packages with a total value of more than $1,600. All you need to do is get the required amount of stamps and turn your passport in to N.H. Federal Credit Union (47 N. Main St.) or Double Midnight Comics (67 S. Main St.) by 4 p.m. on Dec. 16. It’s really that easy.