StoryWriting 1.2.2 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 relates to Productivity 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. The actual developer of this free Mac application is Dorian Glanville.
From the developer:
StorWriting is a simple story app that helps you create each aspect of writing a story. Therefore, you can create stories, characters, locations, story starts, events that happen in the middle of the story, story endings, and scenes. You can share your stories, characters, story ideas, and locations with other users giving them permission to view only and or to edit them.
You may want to check out more software for Mac, such as pdf-DocPro, Simply Notes or Pads X, which might be similar to StoryWriting.