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  Googlebar Lite 26 Jan 15

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  Grammarly Lite for Firefox 22 Jan 15

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  Reverse Timeline 11 Apr 15

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  Smart Web Search 31 Dec 14

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  Similarius 22 Jan 15

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  MyOwnSearchBox Search Toolbar 31 Dec 14

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  Readability 15 Apr 15

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  YouTube Control Center 30 Dec 14