..., highly optimized CPU miner for Riecoin. It still has support for Litecoin, Bitcoin and other cryptocurrencies. Currently supported algorithms are RIECOIN style prime sextuplets, SHA-256d and scrypt(1024, 1, 1).
It supports the getwork mining protocol as well as the Stratum mining protocol, and can be used for both solo and pooled mining.
Notice: Please see here to understand why this package is recognized as a threat by some antivirus software: https://github.com/pooler/cpuminer/issues/13