Download CotEditor 4.5.9

A free and open source plain-text editor for your Mac

Updated: September 12, 2023

Size: 12.6 MB

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12.6 MB · September 12, 2023

CotEditor_4.5.9.dmg

Previous versions More »

6.0.4 October 17, 2025 16.3 MB 6.0.3 September 28, 2025 17.8 MB 5.2.3 August 25, 2025 16.7 MB 5.2.2 July 26, 2025 16.7 MB 5.2.1 July 23, 2025 16.7 MB 5.1.8 June 15, 2025 15.5 MB