WinDataReflector is a lightweight file synchronization and backup tool that wraps up fast file comparison and transfer algorithms into a simple and clear interface that offers you visual comparison of files and folders before synchronizing and backing them up and support for two way synchronization with fully customizable rules. WinDataReflector supports synchronization to network shares, SFTP, Google Drive, OneDrive and DropBox.
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Portable version available.
Pro Multiple tabs for tasks
Can run multiple tasks in tabs.
Pro Syncs USB drives
Recognizes removable USB drives and automatically and automatically starts synchronization when they become available.
Built in scheduler for synchronization and backup tasks.
Pro Real time synchronization
Detects changes as they happen and syncs them.
Pro Can synchronize to the cloud
Supports synchronizing to SFTP, OneDrive, DropBox and Google Drive.
Pro Beautiful interface
Good looking functional interface no clutter.
Pro Visual comparison
Shows differences between synchronized folders before actually syncing them and can manually change the default action for each file.