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KP Extension Manager version history - 1 version

KP Extension Manager by mattphung

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KP Extension Manager version history - 1 version

  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 1.3.0

    Released Aug 30, 2025 - 1.42 MB
    Works with firefox 130.0 and later

    Source code released under All Rights Reserved

    You'll need Firefox to use this extension
    Download Firefox and get the extension
    Download file