It works on Windows XP however, the whitepage source is often riddled w/errors. Suggestion for next version, have the info load in a drop down window vs opening your browser.
September 06, 2006 ·
version 3.0.2 hammertime
Yep, I have OS10.4.7 and it doesn't work. once you click search, the fields go blank and there are no results. Check out:http://www.apple.com/downloads/dashboard/reference/reverselookup.html
This one works really well