u/unknown_quantity313

So I’ve been a long time player of both EAW and FOC and in the past few days have been wanting to play again, long story short I had to reinstall it on my pc and the cd key isn’t working (I’m a caveman and still prefer hard copies) I have windows 7 so Steam is out. Anyone have any suggestions other than upgrading my windows version (I don’t like 10 and refuse to touch 11 at all)?