From its start as a post-Napster clone to its leading role as the quintessential Gnutella client, LimeWire is the highest-profile P2P application. Version 5 re-envisions LimeWire for a Web 2.0 world, with an emphasis on sharing with friends, square buttons with rounded corners, and overall a cleaner interface. Two search bars and two sidebars cap off the redesign. The uppermost search bar is th... more.