My Photoshop 6.0 got shut down as soon as I bought a new computer with Win 10 four years ago. (My other computer was running Win 7 until it died. No problems with Photoshop on Win 7). On the new computer with Win 10, Photoshop 6.0 ran once, then was shut down. I got this message:
Unable to continue because of a hardware or system error. Sorry, but this error is unrecoverable.
I was able to run the accompanying packaged Win 3.0 that has much fewer features.
Alriiiiight. THAT computer died, so I replaced it with another much older refurbished computer with a new installation of Win 10 on it. I got the same message, so I bought another refurb that NEVER EVER goes online. PS 6.0 runs like a charm. It's dedicated to photo processing and writing. Anything that I must put online is transferred by thumb drive. I don't trust OneDrive for transferring anything.
The takeaway: Microsoft shafted me by killing a $600.00 PS6.0 program.
I've sworn several times that I'll switch to a Mac, but I never do.