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  Google+ Share 21 Jan 15

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  Mozilla Lightning 25 Jan 15

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  Ghostery (for Firefox) 14 Feb 15

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  Greasemonkey 1 Jan 15

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  DuckDuckGo Plus for Firefox 21 Jan 15

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  TimeLine Remove 16 Apr 15

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  FlashGot 1 Jan 15

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  HTTP Header 16 Apr 15