NewsGator just released NewsGator Desktop Sync in beta. The Windows application sits in your desktop tray and keeps your feeds, folders, and item read states synchronized between NewsGator Online and the Windows RSS Platform. NewsGator Online may be viewed in a web browser or synchronized to your mobile phone, Mac, Windows Media Center, or other applications hooked into NewsGator Online.
NewsGator Desktop sync connects Windows PCs running the Windows RSS Platform present in Internet 7 and above. Synchronization is like a personal teleporter for your feed data, breaking up your data into many tiny bits capable of being reassembled wherever you would like to go. Desktop sync allows NewsGator to connect the siloed Windows RSS Platform to its own teleportation device, retransmitting the bits to any application using the NewsGator API.