Download of Metanota 2.4 for Mac was available from 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 Productivity Tools, more precisely Office Tools.
We recommend checking the downloaded files with any free antivirus. The most popular versions among the application users are 2.4, 2.2 and 1.4. This Mac application is an intellectual property of Bogdan Farca. This app's bundle is identified as bogdanf.osx.Metanota. This application works fine with Mac OS X 10.6 or later.
From the developer:
Metanota is a simple, plain text note taking app with Markdown support that syncs with the cloud.
All notes and tags, even deleted notes, are kept perfectly synchronized. But you can work offline as long as you want and even don't use a cloud service at all.
The note editor automatically formats the text, in real time, using the well known Markdown syntax.
You may want to check out more Mac applications, such as Metanota Pro, which might be similar to Metanota.