Bluefruit Connect 3.6.2 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 program lies within System Tools, more precisely Device Assistants. We recommend checking the downloaded files with any free antivirus. This free Mac app is a product of Adafruit Industries.
From the developer:
Bluefruit Connect helps you wirelessly connect your computer to Adafruit Bluefruit LE modules to control and communicate with your projects.
You may want to check out more software for Mac, such as Adafruit Bluefruit LE Connect, Bluefruit Buddy or Desktop Connect, which might be similar to Bluefruit Connect.
Drivers