Our friends at the Microsoft RSS Team Blog have pointed out the announcement by NewsGator’s Nick Harris of the new NewsGator Desktop Sync Beta. Their Desktop Sync Beta will sync RSS feeds you've saved in the Windows RSS Feed Store (in both Windows Vista or IE7 for Windows XP) with your NewsGator Online account.
If you have a NewsGator Online account, download the beta and give it a shot. If you don’t have a NewsGator Online account, you can sign up at their site.
This is great example of an application designed to take advantage of new technology native to Windows Vista.