SkyDrive Explorer is exactly what you'd expect: a plugin that puts the Windows Live SkyDrive service (25GB of free online storage) right in your Windows Explorer.
Full Story: http://arstechnica.com/microsoft/news/2009/11/skydrive-explorer-exactly-what-youd-expect.ars
Full Story: http://arstechnica.com/microsoft/news/2009/11/skydrive-explorer-exactly-what-youd-expect.ars