Yasashii wrote:You don't get it do you? a piece of software doesn't indeed become abandonware when it stops being sold. It becomes abandonware when the publisher goes bust because the publisher owns the copyright and when there's no copyright owner, there is no copyright itself.
No, copyright does not work that way and "abandonware" is not a legitimate legal term. If nothing else there are innumerable cases where someone other than the publisher owns the copyright. It's possible that no one will particularly care if a piece of ancient software is copied everywhere, but that doesn't mean that the copyright magically vanishes and it's suddenly free for everyone.
This has all been discussed many, many times before. Google got in major hot water when they started up Google Books and tried to freely give away every ancient book they had on hand.
Anyway, the developers of Skyroads did actually explicitly release their game as freeware.
http://www.bluemoon.ee/history/skyroads/
Regardless, if you're running something provided by Abandonia, shouldn't you tell the people over at Abandonia that the package has been misconfigured? It says right here that DOSBox is fully capable of playing the game's music, so it's not a DOSBox problem – or so it seems.
What if you start from scratch with a fresh copy of DOSBox, the download from the developer's website and the 60 Seconds Guide ?