ReadWriteWeb

Soulseek, which was creted by former Napster programmer Nir Arbel and visibly resembles early versions of Napster, is not one of the most popular filesharing apps. It doesn't have the mainstream appeal of Kazaa or Limewire, nor does it garner the press attention of BitTorrent. And that's all probably fine with its users, who tend to gravitate toward more independent musical fare. But Soulseek has done something the others haven't -- made the jump to the iPhone.