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  Disconnect for Firefox 9 Dec 14

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  Wappalyzer 15 Apr 15

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  AniWeather for Firefox 8 Feb 15

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  Grammarly Lite for Firefox 22 Jan 15

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  Ghostery (for Firefox) 14 Feb 15

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  Adblock Plus for Mozilla Firefox 4 Mar 16

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  Omnibar 15 Apr 15

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  Click&Clean for Firefox 1 Jan 15