Use case
From FreeMind
This page should collect use cases of FreeMind. How granular that should be is now open.
Mind mapper
In mind mapping, folding is of secondary importance.(Really?) Mind maps are relatively small, sometimes to be printed on one sheet of paper.
Knowledge base keeper
For knowledge base keeper, folding, speed and low memory footprint is key. The size of a knowledge base created in FreeMind can reach 13 MB, says personal experience.