Has anyone managed to get this working with Google Earth. The website doesn't allow me to download the plugin for google-earth - unsupported OS.

In the past I think I've managed to get it working with WINE (with a lot of flicker), but I was just wondering if anybody has managed to get it working natively?
I've tried changing the browser useragent to Windows, but it still doesn't allow a download.

I would have thought a google earth plugin should be cross platform - has anyone with a Windows box copied it across and tested it?