Rated 1 out of 5 stars

Claude W Smith কর্তৃক এপ্রিল 3, 2012 তারিখে ·

WOW! What a waste of time - This found not a single duplicate address.

I even went so far as to intentionally make duplicates, DID NOT FIND A ONE.

Worthless!!!

Would rate this as ZERO stars, except ZERO is not one of the options.

This review is for a previous version of the add-on (0.8.2).