Pageflex, Inc., a subsidiary of Bitstream, announced that it has entered into a worldwide license agreement with Hewlett Packard Company. Under the agreement, HP will license Mpower, Pageflex’s XML-based marketing on demand solution. Pageflex Mpower gives enterprise organizations the ability, from a Web browser, to design and produce customized marketing communications on demand. Mpower enables them to transcend the limitations of “one size fits all” communications by tailoring messages to an audience, whether that’s a group or a single individual. Mpower incorporates Pageflex’s NuDoc XML page layout engine to generate print output documents on-the-fly.