WebRank SEO for Internet Explorer 1.0
Provides Pagerank, Alexa & Compete Rank, Social Stats, Whois, Pages Indexed and Backlinks in Google & Bing.
The Sociometer tool allows you to view the number of Facebook likes, StumbleUpon items and Tweets related to the visited website. Also, the Whois tool provides you easy access to information about the visited domain.
You can use the toolbar to compare stats with other websites and get traffic graphs, HTTP header analysis, DNS analysis.