The Microsoft Office Outlook Team
have just announced a new beta version of the Outlook Connector - the add-in that lets you sync your Windows Live Hotmail data in Outlook. In the past, email and contacts syncing was available for free, but syncing your calendar was only available with a subscription service. No more! Calendar sync is free!
Not only that, but the calendar syncing service now also syncs with the Windows Live Calendar Beta service, too! That means you can sync your work calendar in Outlook to your personal calendar in Hotmail to your family calendar in Windows Live Calendar and vice versa. And since Windows Live Calendar supports calendar sharing, other shared calendars that you have access to will also sync back to Outlook. The new Outlook connector is faster, more reliable, and, as always, free. You can download it from here