Download of Cryptonite unknown for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. Cryptonite for Mac belongs to Business Tools. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This free software for Mac OS X is an intellectual property of Mini-blockchain Project.
From the developer:
Cryptonite is an implementation of the light weight mini-blockchain scheme. Cryptonite achieves smart coin distribution by adjusting the difficulty and the block reward every block, adapting quickly to changes and providing smoother transitions. The dynamic max block size mechanism ensures that the transaction capacity of the network naturally grows over time.
You may want to check out more Mac applications, such as EuroConverter, CheckTracker or MoneyLine Personal Finance Software for Mac, which might be related to Cryptonite.