mrcarlos12345man: So in the topic of this, Would i be better off buying old dos games in gog and not in steam? Since steam seems to put outdated dos games and are not patch them in order to work in new os systems. ? .
mk47at: The answer is in the post that you've quoted:
mk47at: GOG sells a patched version of Final Doom.
mk47at: The only difference compared to Steam is that
GOG sells a version of Final Doom that has less bugs (and uses a newer DOSBox version, which is irrelevant, because
Chocolate Doom exists).
You should use a source port, so you are basically just buying the wad files. If you want a source port that is true to the original version, you should use Chocolate Doom. If you want a modernized version that uses a software renderer use
DOOM Retro and if you want to have all options, an OpenGL renderer and compatibility to most mods use
GZDoom.