From Meadows Publishing Solutions:
DesignMerge Pro Bundle is an award-winning suite of software designed specifically for the variable data market. Providing sophisticated mail-merge, variable data printing, and data publishing features, the easy-to-use DesignMerge software is menu-driven and works with any InDesign or QuarkXPress document. Basically the user creates pre-defined "placeholders" which are designated to receive variable data. DesignMerge can import text, pictures, or entire articles from practically any data source, and merge that information into InDesign or QuarkXPress layouts to produce unique, personalized output. DesignMerge can output to any PostScript printer (as well as a number of high-end digital presses) and includes built-in image caching for incredibly fast output. The Pro Bundle also includes our CopyFit software, providing advanced on-the-fly copyfitting capability, GroupPicture software, which provides support for fully-variable layout elements, and the Rules Module, which can be used to construct sophisticated conditional logic (if/then/else) statements.