I was kidding, but seriously, the strange thing is that Microsoft DID spend money on it. They did the programming. They did the testing. They wrote the API. They wrote the documentation.

All that stuff is 90% of the work and 90% of the money. They did it. It's in the OS.

What I find strange is that after all this money and work, they don't put a dialog box in Control Panel so people can turn it on and use it. (Well, it's partly exposed in Control Panel.)