Microsoft SearchTogether is a free Internet Explorer 7 plug-in which will allow you to search various search engines (Windows Live Search, Yahoo!, Google etc.) together. Features are group query histories, split searching, page-level rating and commenting, automatically-generated shared summaries, peek-and-follow browsing, and integrated chat at the bottom of the browser. More about installing and these features can be found in the tutorial.
Microsoft, Search, SearchTogether, Internet Explorer 7, IE7, Addin, Add-in, Plugin