Download DEVONthink 4.2.1

Knowledge base, information manager, document organizer and more

Updated: February 21, 2026

Size: 83.6 MB

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83.6 MB · February 21, 2026

DEVONthink.dmg.zip

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4.2.1 February 21, 2026 83.6 MB 4.2 February 01, 2026 85.5 MB 4.1.1 October 16, 2025 79.8 MB 3.8.2 June 25, 2023 136 MB 3.5.2 June 23, 2023 136 MB