hooldenord: True abandonware sites are more about preserving old games, not piracy.
Not only that, but they are about great customer service!
There are tons of games that have been tweaked to work with modern systems reliably.
I was having a discussion on an unnamed forum about an unnamed games once. Someone was saying that his favourite game can't be run on any modern systems. (The guy had a legal disc copy of it.) I found that game on an unnamed abandonware site, where it was fully compatible with modern systems, had a very easy installer that installed all kinds of nice shortcuts and everything, and I think it even included manuals and walkthroughs and stuff.
Kind of like GOG, but only better.
If abandonware sites can accomplish all that, how is it possible that some older games are still not available because they "can't be run on modern systems"?
Publishers just don't want to do that, maybe because any playing hours spent on older games are theoretically away from playing hours spent on newer games, which are more profitable to publishers.
And I am still amazed that there isn't a single website in the known universe that would make old 8-bit and 16-bit games legally available. I am sure at least some games would be easy to get, not everything is in legal limbo.
But nope, we don't have that. Even on GOG.