Companies

File-Sharing
    Freenet
    Gnutella
    Napster
    Gnutella-like
        gPulp
        MojoNation
    Napster-like
        Audiogalaxy
        CuteMX
        iMesh
        MyNapster
        SpinFrenzy
        Wippit
    Web-based
        DMusic
        MusicBlitz
    More File-Sharing
    Sites of Interest

Research

Articles & Links

Presentations