Mindix 2.2 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The program belongs to Productivity Tools. We recommend checking the downloaded files with any free antivirus. This free Mac app is an intellectual property of Gabriel Casarini.
From the developer:
Mindix offers you a very simple, clean and organized environment to capture ideas and take notes while conducting brainstorming sessions. This app allows you to create text and image entries and make connections between them to express ideas and concepts in your mind maps.
You may want to check out more software for Mac, such as PersonalBrain, Freeplane or Today, which might be similar to Mindix.