ZCore is described as 'was born out of a desire to create a cryptocurrency that is truly accessible to everyone and revolutionize the cryptocurrency market. We believe that a truly useful currency is one that is easily used by anyone' and is an app in the Bitcoin & Cryptocurrency category. There are more than 50 alternatives to ZCore for a variety of platforms, including Windows, Linux, Mac, Online / Web-based and Android. The best alternative is Bitcoin, which is both free and Open Source. Other great apps like ZCore are Monero (Free, Open Source), Ethereum (Free, Open Source), Litecoin (Free, Open Source) and NameCoin (Free, Open Source).
Idena is a novel way to formalise people on the blockchain without personally identifiable information. Idena proves the humanness and uniqueness of its participants by running an AI-resistant test at the same time for everyone around the globe.
Catcoin launched on December 24th 2013 as a scrypt version of Bitcoin, with only 21 million coins to be mined at 50 coins per 10 minute blocks. We are an open community that wishes to use P2P tech to better the lives of cats and their humans. (From official website)
Peony coin is a cryptocurrency with Scrypt algorithm about a possibility of POS of mining – PEONY (PNY). According to the teachings of Feng Shui the peony attracts luck and symbolizes all the best that happens in a human life.