This is such a simple app that it is easy to underestimate how useful it is. Being able to export any grid in DNA to excel allows me to sort information and make comparisons in a more efficient manner. A quick text print can give me a full run down of a variety of things in an easily readable format, which some of our auditors have appreciated. There are many more examples but suffice it to say that the ability to get the data out of a DNA grid into other places makes it much easier to work with. This app is what the export option they added with 4.0 should be and that feature does not even come close.