Adagio is a server-only computer program for the peer-to-peer Gnutella2 network. It is a multi-OS client written in the Ada programming language. It behaves like a tracker in the BitTorrent protocol, by providing an initial source, SHA1 and Tiger tree hash information, as well as alternate locations of the file in the network. In computing, a server is a software application that carries out some task (i. ... A computer program or software program (usually abbreviated to a program) is a step-by-step list of instructions written for a particular computer architecture in a particular computer programming language. ... A peer-to-peer (or P2P) computer network is a network that relies on the computing power and bandwidth of the participants in the network rather than concentrating it in a relatively few servers. ... The Gnutella2 peer-to-peer protocol is a reworking of the Gnutella protocol, written mainly by Michael Stokes. ... A computer network is a system for communication between computers. ... Ada is a structured, statically typed imperative computer programming language designed by a team lead by Jean Ichbiah of CII Honeywell Bull during 1977–1983. ... Computer code (HTML with JavaScript) in a tool that uses colors to help the developer see the function of each piece of code. ... This article is about the protocol. ... The SHA (Secure Hash Algorithm) family is a set of related cryptographic hash functions designed by the National Security Agency (NSA) and published by the National Institute of Standards and Technology (NIST). ... In computer science, hash trees, also known as Merkle (hash) trees or Tiger tree hashes, are an extension of the simpler concept hash list, which in turn is an extension of the old concept of hashing, for instance, a file. ...

External links

• http://agio.sourceforge.net/