As for the features included: project content optimization/prepress, quick export, object swapping, copying and pasting sets of properties, finding and grouping a specific type of objects, advanced import options, advanced bitmap and link manager, fixing broken links, automatic line breaking, smart grouping, exporting of slice objects and much more. Again, read all of the details about these macros. Of course you are probably wondering about the cost. In this case, the macros are released as freeware right now. So get a copy while you can.