1 - Zerospan 1.34 Zerospan is a peer-to-peer VPN application that can "bridge" any two computers via Zeroconf (aka Rendezvous or Bonjour). This allows you to share iTunes, iChat, file sharing, SSH, and more. It is based on the Kenosis P2P RPC system. License: Freeware OS: Mac OS X 10.4 Size: 610 KB