The 4.1.1 version of SimpleDiagrams 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 program lies within Design & Photo Tools, more precisely Presentation 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 most popular versions of the application are 1.5 and 1.2. The actual developer of this Mac application is McQuillen Interactive LLC. This application was developed to work on Mac OS X 10.6 or later. The unique ID for this app's bundle is com.simplediagrams.
From the developer:
SimpleDiagrams is a small desktop application that helps you express your ideas quickly and simply. There's just enough functionality to describe a thought or capture a process.
SimpleDiagrams keeps the visual expression of ideas clear through the simple design of library items and backgrounds. Because the last thing you want to do is overload your audience with an over-cooked visuals.
You may want to check out more software for Mac, such as Graph Sketcher, TurningPoint AnyWhere or Apimac Slideshow, which might be related to SimpleDiagrams.
Mind mapping