miMind 6.91 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software lies within Productivity Tools, more precisely Mind-mapping. This free software for Mac OS X is an intellectual property of CryptoBees LLC. We recommend checking the downloaded files with any free antivirus.
From the developer:
miMind is an easy-to-use mind mapping application for organizing your thoughts, laying out schemes, and sharing them with your friends and co-workers. With this tool, you can develop anything from simple lists to professional engineering concepts. The app includes dozens of layouts, color schemes, shapes, patterns, and much more. Once your map is complete you can also share or export it to an image, PDF, text or XML file.
You may want to check out more software for Mac, such as myNotes, Mindcad Incubator or Tomboy, which might be related to miMind.