Good point about Wine and ReactOS; I would still think that there must be so much hidden away and swept under the million rugs. As for the commercial interest

Good point about Wine and ReactOS; I would still think that there must be so much hidden away and swept under the million rugs. As for the commercial interest part, just thinking about how video games' source codes are so rarely published saddens me a great deal. Even after the commercial interest is lost and the IP is no longer in use, companies don't really think much about preserving the source code.