FreeFileSync version 12.5 is a powerful open-source file synchronization software that allows s to manage backup data and perform comparison amongst files and folders. It s synchronization between local drives, network shares, and cloud storage, including Google Drive and FTP. The software also includes real-time sync capabilities, file versioning, and a graphical interface that visualizes comparisons, enabling s to make informed decisions about their data. FreeFileSync includes a batch mode for automated and scheduled synchronization tasks.