I paid $29.99, but Deck Designer would be overpriced at $2.99. A highschool student could create a better program over a weekend. You can use a pencil, ruler and paper as easily. No way I would build a deck this program creates. It actually put overlapping posts in nearly the same hole, and a third post only inches away. A "door" is literally a hole in the wall. Only one 3D view and it's not in perspective so it looks wrong. There is very little you can do with this worthless program. The only good thing it is easy to use. Too easy! And you still get nothing you can build. Don't waste your money. Even 1 star is too high a rating for this product.