Downloading Marboo 1.7.2 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. The actual developer of this free software for Mac is Marboo. The most popular version among Marboo for Mac users is 0.8.
The program lies within Design & Photo Tools, more precisely Viewers & Editors. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. You can launch Marboo on Mac OS X 10.8 or later.
From the developer:
This application allows you manage and preview markdown files and imports markdown directory. The program can manage files in Jekyll / Octopress / Hexo / Ghost. The application supports several text editors such as Mou / Vim / Emacs / Sublime Text, etc.
You may want to check out more software for Mac, such as Marboo Lite, which might be related to Marboo.