Here's some code you can use to create it yourself:
sampleDataset =
Dataset[Association @@
Table[j -> (AssociationThread[{"set1", "set2", "set3"} ->
Characters@FromCharacterCode[{100, 200, 300} + j]]), {j,
100}]];
CreateWindow[DialogNotebook[sampleDataset]]
Button["Click",CreateWindow[DialogNotebook[sampleDataset]]]