Artlandia SymmetryWorks 6.5 for macOS and Windows runs natively on all major operating systems and requires Illustrator CS6 or Illustrator CC through Illustrator CC 2025.
See below for older versions of Illustrator.
Detailed system requirements are as follows:
Windows

XP / Windows 7 through 11
Mac OS

10.6 Snow Leopard and later (Intel or Apple silicon), including 14.x Sonoma
All platforms

1.5 MB of RAM
28 MB of hard-disk space
Have an older Illustrator?

We have you covered!
If you purchase SymmetryWorks 6.5, and your Illustrator is not supported directly, you will be able to
download the powerful SymmetryWorks 5 and 6, which work in all legacy Illustrator versions.
And once you upgrade your Illustrator, you will be free to switch to SymmetryWorks 6.5 (at no charge, of course).
Contact
Artlandia support for detailed instructions.