И сходу попал

на http://msdn.microsoft.com/en-us/sync/bb887623.aspx

The Microsoft Sync Framework is a comprehensive synchronization platform that enables collaboration and offline scenarios for applications, services and devices. Developers can build sync ecosystems that integrate any application, any type of data, using any protocol over any network. As part of the new framework, we're also working on simplifying the development of end-to-end sync solutions by providing domain-specific components for common scenarios such as synchronizing relational databases, file systems, devices, etc.

Towards this goal, we have developed a reusable provider for synchronizing the contents of file system directories on PCs and removable media such as USB thumb drives. In this article, I’ll cover the details of this new reusable Sync Services for Files Systems component we call simply, the File System Provider, along with enabled scenarios and sample code for getting started.


Правда по дате статьи - єто уже баян, - ноябрь 2007