IOSurf is a social web browsing plugin available for Firefox. ?It is a toolbar that allows users to see who else has been to a website that they are currently viewing. ?It is available for download at http://www.iosurf.com
Version 3.0 has just been released.
The 3.0 release has major enhancements from the older versions.
-New Asynchronous Presence System
-Popular button showing what websites are visited most often
-Firefox and Flock integrationTechnorati
Watch this video it will be more clear to you:
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