Pageflex, Inc., announced it is shipping version 3 of Pageflex Mpower. By incorporating Adobe’s Portable Document Format Library for native output of PDF files and enabling users to place PDF files as static or variable objects within documents, Pageflex offers customers advanced capabilities for variable print applications. Mpower 3 includes dozens of new features, usability improvements, and performance enhancements, including: the ability to preview transactional jobs before they are incorporated into a web site, advanced user-defined copyfitting rules, spot color and tint support, generic CMYK color matching of previews and bitmaps, placed PDFs as images, XML-based project files, and support for enhanced output drivers, including native PDF utilizing the Adobe PDF Library and the Personalized Print Markup Language (PPML). Pageflex offers Mpower through both purchase and subscription models. Mpower 3 upgrades will be sent to all qualified customers worldwide. It is immediately available.