Dinosaur Sightings: Lotus Symphony 3.0

The DOC word processor also came with an outline environment called OUTLN which allowed you to create complex, organizational outlines complete with collapsible heading levels. Like the spell checker, the outliner wasn’t a default component, so you had to load it into memory on an as needed basis. However, depending on the memory usage situation, you might have had to unload another application, such as the spell checker, before you could load the outliner.