Is a standalone non-subscription option still available in 64-bit?

I was going to stay using 10.14 because of the loss of access to 32-bit applications in 10.15/Catalina, but I needed a logic board repair and Apple "thoughtfully" updated me to Catalina when they ported my data onto the new hard drive. I had bought Acrobat 2017 despite Adobe's effort to hide it on their purchase pages, but now my older version of Photoshop no longer works, and a subscription makes no financial sense to me whatsoever as I only do very occasional, self-taught image editing.

Is there still a version of Photoshop for sale that is 64-bit AND not subscription-based?  I qualify for an educational software purchase if that helps. If there's a "Photoshop 2017" or something please let me know.