MP3 Rocket is an award winning file sharing program allowing users to download music, movies, software titles, games, documents, and images from the Gnutella network. Other features include the ability to preview files while downloading, an intuitive user interface, and enhanced parental controls through the use of built-in keyword filters. MP3 Rocket allows users to vote on their favorite files and browse the most popular songs, videos, and pictures on the network.

Version 5 fixes a bug causing a corrupted installation on Vista while applying an update.