Asterisk for Windows?

I posted about Asterisk for OS X, now there is Asterisk for Windows...sort of. The N2Net site doesn't have any information about this, but the Voxilla posting says that it is a distribution built on top of coLinux, a version of Linux that runs in parallel with Windows.

Digium, the major supplier of Asterisk hardware, has a press release, with the distribution being called "AstWind".