This plug-in is a necessity if you intend to rescale images that you have scanned or imported from a digital camera. It enables you to save files at low resolution and then repurpose them as needed in high resolution, with no loss of quality. I can work at a comfortable 72 ppi, rescale to 300 ppi for a high-quality Iris print, and most viewers would never be able to spot that the file wasn't always high resolution. You can download a demo of the Genuine Fractals PrintPro plug-inespecially designed for printers and graphics prosat http://altamira-group.com/download/dl_options.php?page=gf and judge for yourself.