SANTA ANA, California ­ April 15, 2004 -- Markzware, the leading developer of quality assurance applications for the graphic arts and printing industries, is pleased to announce the immediate and latest release of its popular PasteBoard XTension, now for QuarkXPress 6. PasteBoard XT changes the width and height of the pasteboard. It allows one to adjust by value as well as by percentage, giving a wider range of options than that within the QuarkXPress application. PasteBoard XT may be purchased through an authorized Markzware reseller, through Markzware Direct Sales at (800) 300-3532, or at Markzware's online store, http://www.markzware.com/buynow/ . The full version license is $29.95. PasteBoard XT is currently available in English.