FreeFileSync 5.18

FreeFileSync by FreeFileSync.org is a free and open-source file synchronization software that allows users to compare, synchronize, and backup files and folders across different storage devices and locations. This versatile tool offers users a reliable way to keep their data synchronized, up-to-date, and secure by mirroring changes, detecting conflicts, and ensuring consistent file organization across multiple platforms.

One of the key features of FreeFileSync is its intuitive interface that provides users with clear visual cues for comparing files, detecting differences, and synchronizing content between source and target locations. Users can preview file changes, identify modifications, deletions, and additions easily within the software, helping them manage data with confidence and precision.

FreeFileSync offers flexible synchronization options that allow users to customize synchronization rules, apply filters, set exclusion criteria, and define conflict resolution strategies according to their syncing requirements. Users can synchronize entire directories or specific files selectively based on file attributes or content criteria to tailor the synchronization process to their needs.

The software supports various synchronization modes, including one-way mirror backup, two-way bidirectional sync, update propagation, and manual synchronization modes based on user preferences and scenarios. Users can choose the appropriate synchronization mode to create accurate copies of data, update changes bidirectionally, propagate updates automatically between source and target locations or initiate manual syncing operations.