Back link analysis tool

[Lori]

This is the best I've seen: http://tools.seobook.com/backlink-analyzer/

Blurb from site:

How Backlink Analyzer Works:
Backlink Analyzer is similar to Link Harvester, with the exception that it is downloadable software, and also does anchor text analysis. You can grab backlink data from Google, Yahoo!, or MSN. It analyzes / grabs anchor text, IP addresses, Alexa data, page title, number of links on page, and number of outbound links on a page. It basically is a big spreadsheet which makes it quick and easy to view linkage data for a paticular site.

[Anonymous]

i tot search engine can help u to find backlinks? just add "site:" to your search term

[aaronwall]

site: just shows what pages of your site are indexed.

looking for URL mentions may also show you mentions that are not active links

Yahoo! site explorer is pretty cool for showing link mentions as well.
http://siteexplorer.search.yahoo.com/

thanks for referencing my tool Lori :)