It's FOSS - https://itsfoss.com/antix-17-release/
The new release is based on Debian 9.2. Like Devuan Linux, antiX is one of the systemd-free Linux distributions.
AntiX-17 supports both 32-bit and 64-bit processors which is not surprising because it focuses on supporting older hardware. It can support Pentium III computers with a minimum 256 MB RAM requirement. The installer needs a minimum of 2.7 GB hard drive space to run.
You can either install it on a hard disk or run live from an encrypted stick with persistence and