freeplane
on SourceForge
freeplane preview/archive/Freeplane-1.9.6-pre01-intel.dmg
freeplane preview/1.9.x/Freeplane-1.9.6-pre01-intel.dmg
freeplane preview/archive/Freeplane-1.9.6-pre01-apple.dmg
freeplane preview/1.9.x/Freeplane-1.9.6-pre01-apple.dmg