ImportEPS - a PhotoShop® compatible plugin which will enable users to import Postscript or PDF pages into PhotoShop or a PhotoShop compatible program.  Click here for more information on ImportEPS

BengtPSLib - A Postscript and PDF compatible language interpreter that enables application developers to easily support both Postscript and PDF page rendering and viewing with a single easy-to-use API. Click here form more information on BengtPSLib