3 ms·

Oh wow. Mac/iOS only. When was this a thing?

• Reelin 6y ago
  FreeMind is FOSS and cross platform (Java) although I haven't used it in years and it doesn't appear to have had a new release in quite some time. (Wikipedia says the fork Freeplane is active?)
• AdamGibbins 6y ago
  For as long as Mac's have existed? Some developers prefer to focus on one ecosystem, Omni Group for example.