andreasaspenberg2: about abandonware: that is not piracy. the original publisher have given the sites permission to share their games. some games like tubes and plague of the moon will never become abandonware, because the publisher does not want then to be.
I believe you're confusing abandonware with games that are released to the public domain.
Abandonware are games that have been abandoned by their publishers, and are definitely illegal here in the US with its strict copyright laws. I cannot speak for Norway, but abandonware is most certainly illegal here. It's just that, since the games have been
abandoned, nobody usually pursues legal ramifications towards the people who download the games.
Case in point: Wasteland 1 was on all manner of abandonware websites, but the IP was in fact owned by EA. Brian Fargo bought the IP back for InXile, and now you have Wasteland Remastered as well as Wasteland 2 and 3.
This is a direct illustration of how abandonware is not "legal" in any sense of the word. It's just that EA didn't give a rat's behind about Wasteland, and gladly sold it back to Fargo fairly cheaply after he was prodded by myself and many other fans to do so.
Public domain games, and there's a fair number of them, are completely legal to download and share with any and everyone. They are part of the public domain, and are freely used by
anyone in the public. What you describe in your post is a publisher giving a game to the public domain, not giving permission for it to appear on shady websites that frequently have keyloggers attached to them.