That download site has been up for 3-4 months...
FWIW, and if anyone cares, I inadvertently loaded the "Pro" firmware on my plain ol' Mars "M20" vintage machine--it worked great and I did not notice for over a week until I happened to reboot the printer and notice it claimed to be a "Pro" on the splash screen. Still using it 3 months later with NO issues of any sort.
FWIW, and if anyone cares, I inadvertently loaded the "Pro" firmware on my plain ol' Mars "M20" vintage machine--it worked great and I did not notice for over a week until I happened to reboot the printer and notice it claimed to be a "Pro" on the splash screen. Still using it 3 months later with NO issues of any sort.