Doom (1993) now supports ray-tracing, to a point, thanks to this neat mod.
Created by sultim_t, the mod provides FSR and DLSS (bring your own dll file) support to the first three episodes of the game.
It looks rather nice as you can see, and if you trun the bloom effect off like Resetera’s caff!!! did, it looks even better. Of course, that depends on preference, obviously.