Garden Gnome Software

Can anyone advise what are the computer specifications to run Pano2VR6.
Just about to upgrade all our computers and trying to spec out the machines, be they MAC or Windows.

Any advice would be gratefully appreciated.

For version 6:
Windows 8 and higher
macOS 10.10 or higher

Also, OpenGL 2.1
(https://ggnome.com/faq/opengl)

Its also in the V6 post above: viewtopic.php?f=6&t=12657#p52682
Regards,
Hopki