You can download this software right after you purchase it.
Quite Imposing Plus is an Adobe Acrobat plug-in that allows you to handle page-imposition tasks and related tasks. In other words: to use Quite Imposing Plus, you point and click with your mouse from within Adobe Acrobat.
Features include n-up, step-and-repeat, booklet making (creating saddle-stitched books), cropping pages, adding crop marks, rotating pages, re-ordering pages, page numbering and Bates numbering, scaling to make pages larger or smaller, adding PDF files as graphics, adding whitespace, re-positioning text & graphics on the pages, more.
WHEN YOU BUY THIS PRODUCT, YOU'RE ENTITLED TO BOTH A MACINTOSH VERSION AND A WINDOWS VERSION.