Downloading Bacula 11.0.5 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. This free Mac application is an intellectual property of Bacula Team. The program is included in System Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
Bacula is a set of open source computer programs that allows you (or the system administrator) to manage backup, recovery, and verification of computer data across a f different kinds. Bacula is relatively easy to use and very efficient, while offering many advanced storage management features that make it easy to find and recover lost or damaged files.
You may want to check out more Mac applications, such as OrganizerSync, SimpleSync or OnBelay, which might be similar to Bacula.