Colossuscoin is a decentralized, open-source peer-to-peer (P2P) Internet currency that enables fast instant payments to anyone in the world with almost no fees.
Bitcoin 2 is a scalable Bitcoin fork that supports private transactions through the Zerocoin protocol and nearly instantly verified payments by Masternodes. Bitcoin 2 uses a Proof of Stake system that allows anyone even running a basic laptop to get block rewards while contributing to running the blockchain.