Those system requirements sure do look different from the last time i played doom 1

DOOM + DOOM II - Online Fix Patch (ONLY)
For people who want to play online (ONLY Non-Official Servers) or with Steam friends (Hosting) You CANNOT play with players who bought the game!.

How to Get the Online Patch
1.) Click the link on my IGG profile icon or link IGG Page Link
2.) Go to "Profile Comments Tab" in case those can't find my comment on this page! find the comment to for this game
3.) Find the game name DOOM + DOOM II - Online Fix Patch (ONLY) with Information on how to install files and any other questions

And if you have any problems with the games feel free to skim over the FAQ on my page as well.

this isnt pc mod, but edited emulator mod.

Pretty weird download... there is another game packed inside, named chicken strike cluck ops, because of this you have to download 4gb.