Download of LookDown 0.1.2 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. We recommend checking the downloaded files with any free antivirus. This free program is developed for Mac OS X 10.8 or later. The most popular version of LookDown for Mac is 0.1. This free software for Mac OS X was originally created by Tae Won Ha.
From the developer:
LookDown is a simple Markdown preview App for Mac OS X. This app monitors the opened files for any change and refreshes the preview. Also the app includes QuickLook support and thumbnail generation. This application has a simple and intuitive interface.