Em Software's EmCatalog is an XTension for QuarkXPress v8 and v9 for Windows users. EmCatalog is a powerful bi-directional linking tool for creating transparent links between your QuarkXPress documents and external data. With these links in place, you never have to enter or update your data in two places (documents and database), but can simply update one or the other from the most current version.
EmCatalog's links are fully bi-directional - Once links are established with the the easy-to-use linking tool, changes can be made either in the document or database, and the changes pushed in the other direction with no extra work. (No intermediate steps such as report creation and extraction are needed.) EmCatalog imposes no layout or design constraints as the links are invisible to your printed layout. In addition, linked elements can be moved between documents freely without loss of linkage.