也可同步文件夹，用于备份。

Can also synchronize folders for backup.

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文件系统同步服务——该服务用于在文件系统中同步文件和文件夹。

Sync Services for file Systems - This can be used to synchronize files and folders in a file system.

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微软发布了 Windows Live Mesh服务的一个技术预览版，其设计用于连接和同步设备、文件夹和新闻。

Microsoft released a technology preview of their Windows Live Mesh service designed to connect and synchronize devices, folders and news.

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