: It creates a local cache of files stored on a network share. When you log off or disconnect, you can still edit these files; Sync Center automatically merges your changes back to the server once you reconnect.
Because Windows 7 is no longer receiving security updates, many users transition to modern cloud-based sync tools: How well does Microsoft Sync Center work for Windows 7? Microsoft Sync For Win 7
: Used specifically for synchronizing folders in a file system. : It creates a local cache of files