a BitTorrent library written in C++ for *nix. It is designed to avoid redundant copying and storing of data that other clients and libraries suffer from. Licensed under the GPL.
networking technology that lets you create an instant network of computers and devices without any configuration. It allows the services and capabilities of each device to be registered on the network, and allows these services to be dynamically disc.
EarthLink SIPshare, a simple, SIP-based proof-of-concept content sharing application, demonstrates the viability of SIP as a protocol over which peer-to-peer (P2P) applications other than the well-known voice and video cases may be implemented.
a secure, global network file system with completely decentralized control. SFS lets you access your files from anywhere and share them with anyone, anywhere. (DARPA)
a collaborative effort to help deliver large, freely-downloadable content using peer-to-peer technology. The network is essentially a huge "virtual web server"
A system for stealthy authentication across closed ports, communication in which information arrives encoded in the form of connection attempts to closed ports.