adobe photoshop download free full version

I think it might just be that Windows 11 is still working out some kinks as it's still only a couple of months old, but I don't know if there are any other suggestions from anybody here that might be able to help. I don't know what could be causing this issue with photoshop when there was no issue with Illustrator.

I tried going onto my Adobe account and downloading the software from my products page to see if that would work better than the CD, that gave me the same runtime error message. I obviously tried restarting which didn't work, I've tried running the setup in compatability mode for Windows 7 because my old laptop was Windows 7 and it worked fine, that didn't work either. I tried downloading Photoshop with the CD and I keep getting a runtime error (screenshot below). I downloaded Illustrator fine from the CD, took about five minutes. I just bought a new laptop and want to put these programs on the new laptop.

I have the Photoshop CS5 and Illustrator CS5 on CD from when I purchased it back in 2010.

Adobe photoshop download free full version