Downloading InstaBro 5.4 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.
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. This software for Mac OS X is a product of Boris Karulin. The program is included in Communication Tools.
From the developer:
InstaBro is a simple Instagram browser that allows you to explore and download media files by user, hashtag, or location. The application allows you to export all data to a CSV file. In addition, the program supports batch downloading photos and videos.
You may want to check out more software for Mac, such as Delibar, Livestream Procaster or Echofon Lite for Twitter, which might be related to InstaBro.