MP3 Rocket is a file sharing program allowing users to download music, movies, software titles, games, documents, and images files from the gnutella network. New and unique functionality provides access to live on demand streams for over 3000 movies and TV shows, a Live Radio feature so you can listen to over 500 top live radio stations, and a Game Player with access to over 1000 fun games. Other features include the ability to browse the most popular downloads, publish a personal rating of your favorites, preview files while downloading, an intuitive user interface, and enhanced parental controls through the use of built-in keyword filters.

Version 5.1.2 adds support for five new languages.