SomeGuy wrote:
But really, yes, you won't find them on store shelves, but they are available to certain developer channels and MS partners, with occasional public developer releases, and public betas as they approach release.
I actually just posted about a very incomplete 1991 pre-release version of Windows NT they gave away public copies of at the 1991 Comdex.
And if you think constantly "leaked" internal builds are in any way unintentional you quite wrong. Indirectly this is part of their marketing.
There are copies of Windows Neptune floating around, along with a crack to remove the time limit. I think it was supposed to be the version that would bridge the gap between ME and NT. The idea was to use the familiar 9x interface and features for the home users, and use the stability of the NT kernel. But they never released it and XP pretty much performed that role.
What you say about marketing reminds me of the phenomenon of trade secrets. The problem with patents for those applying is that they expire, thus making the technology available for the entire industry. So a more effective way to protect a monopoly over an idea in some cases might be the trade secret approach. Coca Cola and KFC are two which use that approach. There is a lot of folk lore over these trade secrets, and every so often, someone will claim to have discovered it, either through a leak, or through independent invention. And guess what people do? They try the recipe floating around and then try the original. Then what will they do? I mean, if they taste the same and the commercial version is easier to obtain, and there is no benefit over making it oneself, then they will stick to the commercial version. Or, they they find they taste different or fake, they may also stick with the commercial version. At any rate, all the publicity and hubbub made over the alleged leak would most likely increase business.