The 1.0 version of CoinsTree for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software relates to Lifestyle Tools. This free software for Mac OS X is an intellectual property of Tree, Your Life. We recommend checking the downloaded files with any free antivirus.
From the developer:
CoinsTree is an application that helps you manage your coin collection. With this program you will keep all your coins in one place. You can organize multiple sections, collections, and coins. You can add locations and additional information to your coins.
You may want to check out more software for Mac, such as GHC Interactive System with Extensions, S90 ES Total Librarian or nemo440, which might be similar to CoinsTree.