Download of CubicBezier 1.1.0 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application lies within Design & Photo Tools, more precisely Viewers & Editors. 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. This free Mac app was originally developed by isaced.
From the developer:
CubicBezier is a CubicBezier Generator for your Mac. This application is designed to help you generate a bezier curve, which you can compare with the predefined easing functions - linear, ease, ease-in, ease-out, ease-in-out, step-start, etc. The curve can be used as a timing-transition function.
You may want to check out more software for Mac, such as iPodEditor, OnTheAirCGServer or Flickr Widget, which might be related to CubicBezier.