Download of Circlify 2.1 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the software is GMARK Ltd. Circlify is categorized as Photo & Graphics Tools. The following versions: 2.1, 2.0 and 1.9 are the most frequently downloaded ones by the program users.
From the developer:
Circlify is a PowerPoint add-in design tool that creates stunning looking circular graphics on both the PC and Mac.
From a new ribbon tab or menu in PowerPoint you can create circular diagrams and shapes, you can also add background images and illustrations to emphasize your message.
You may want to check out more software, such as Moyea PPT to DVD Burner or Screensaver Player, which might be similar to Circlify.