5o9 is getting ready to launch their free software that integrates location, device and user information directly into the browser so it can be shared with any web site.
The app also integrates 6 search engines into the browser. The first one, is the 5o9 search engine which is powered by True Local out of Canada. The company has built in a geocoding engine so you can send it GPS and it converts it to zip code (US only) and then returns the search request. You can also use the major search engines such as Google and Yahoo.