eek! Discovered this today: Microsoft Interoperability and Labs Center. From the site…
The Center is dedicated to technical collaborative work to improve interoperability between Microsoft and non-Microsoft technologies. In this site, you will find a live directory of freely downloadable technical interoperability Bridges & Labs and related content such as demos, technical guidance and articles. The vast majority of the projects are Open Source. The Center is run by the Microsoft Interoperability Strategy Group working with the community at large.
Here’s a sampling of some of the projects up there…
Nice Microsoft! Oh, and news to fall off your chair.