Downloading Screenote 3.0 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available.
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 software for Mac is AlavaSoft Media. Screenote for Mac is included in Design & Photo Tools.
From the developer:
Screenote is an app that lets you record your screen with high quality and share your video with the world.
The program allows you to create high quality app/software demos, training, presentations, tutorials, and lectures by recording everything from your screen and webcam.
Screenote also helps you to publish your exported video on Dropbox, Vimeo and so on.
You may want to check out more Mac applications, such as Screenotate or Screenote Free, which might be related to Screenote.