Jux2 (http://wwwjux2.com/) is back having been sold by its previous owner on eBay for over USD 100,000.

Jux2 is a meta search tool that runs your strategy through Google, Yahoo and Ask Jeeves and presents you with a combined list. Nothing unusual or innovative in that, but you can also look at just the unique results found by each of the three engines. The closest alternative that I have seen is Dogpile (http://www.dogpile.com/), which enables you to view the lists of results from the “big four” side by side and highlight the unique pages. For Firefox fans there is a plugin for the search box that adds Jux2 to your list of favourite tools.