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Robocopy is a free Microsoft tool for performing Windows-host-based file system replication. It can serve as a migration tool for environments with SMB file systems. Robocopy can be used to migrate SMB file systems in Dell storage systems or third-party storage systems.
Most modern Windows operating systems are preloaded with Robocopy, but this tool may also be downloaded from Microsoft. Robocopy is published as a command-line tool, but alternative versions exist which offer a user interface. The UI-driven Robocopy variants may be easier to configure and manage for newer users.
For more information about Robocopy, including download links and documentation, see the Microsoft technical documentation.