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Search in HowStuffWorks initial.rev220.127.116.11-signed.1-signed Requires Restart
This add-on searches for selected text in HowStuffWorks and returns results in a new tab. Select any text, right click on it and then click on "Search with HowStuffWorks" from the context menu.
This add-on has been marked as experimental by its developers
This add-on is not compatible with your version of Firefox because of the following: