MacFlatplan for Mac

From Heikki Ohvo:

MacFlatplan is an application, which you can use to see where all the articles and adverts are laid out and in what order. You can do as many Macflatplan document as you will. MacFlatplan has unlimited number of pages per publication and allows to import the colors and the publication information from another Macflatplan document. It's easy to drag pages to a new place. You can handle the publication as the print sections or as one whole. The Flatplan window chooses width which is suitable on your window, but you can change the width suitable for your printing paper.