FlixTools 3.3.1 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software is included in Internet & Network Tools. 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 Open Subtitles.
From the developer:
With FlixTools, you can download subtitles for as many movies at the same time as you like, simultaneously and effortlessly.
This app converts your videos automatically into iTunes compatible format, including subtitles, metadata, cover art and more, and adds it into your iTunes library.
Search for subtitles using movie names, IMDB ID’s, or simply drag-and-drop the movie files to find the subtitles you are looking for.
You may want to check out more Mac applications, such as Bits on Wheels, CrossFTP or NZB Drop, which might be similar to FlixTools.