Comment on Tree

Yes, Tree is pricey for the features it offers. Bridging the gap between outliner and mind mapper with its excellent tree view, Tree offers a visually striking spatial representation of your data. Nodes can be color coded and annotated with inline notes. On the downside, the current inability to change the color or contrast of the tree branches, disclosure triangles, and checkboxes, coupled with a similar inability to style text (no bold, underline, italics) is limiting. Hardcore outliner users will do better elsewhere, but for those whose outlining needs are straightforward and who benefit from a more spatial representation of data, Tree may be the outliner you've been waiting for.