bitcoin: bitcoin (GUI and daemon for the Bitcoin crypto-currency)
bitcoin:
bitcoin: Bitcoin is a free open source peer-to-peer electronic cash system
bitcoin: that is completely decentralized, without the need for a central
bitcoin: server or trusted parties.  Users hold the crypto keys to their
bitcoin: own money and transact directly with each other, with the help
bitcoin: of a P2P network to check for double-spending.
bitcoin: This package contains a full Bitcoin client and builds the backbone
bitcoin: of the network.
bitcoin:
bitcoin: bitcoin home: http://www.bitcoin.org