Rated 5 out of 5 stars

The thought of moving from Google made me quite nervous, but now I've done it I've been really impressed by DuckDuckGo. It's an impressively functional search engine with decent results that falls back to Google if it needs to. The fact you can avoid the adverts is great. The fact you can use SSL is even better. I recommend it.

This review is for a previous version of the add-on (20100524).