It is optimized to allow the highest performance and usability without restricted or overloaded UI interfaces. The localized German version is available.FreeFileSync is a file/folder comparison and synchronization tool.Automatically ignore directories “RECYCLER” and “System Volume Information” when comparing and syncing.Option to move files to Recycle Bin instead of deleting/overwriting them.Built-in locking serializes multiple users synchronizing the same network folder.Handle daylight saving time changes on FAT/FAT32.FreeFileSync portable and local installation available.Include and exclude files via the filter.Prevent disc space bottlenecks via optimal sync sequence.Manage versions of deleted/updated files.Access variable drive letters by volume name (USB sticks).

Expand environment variables like %UserProfile%.Cross-platform: Runs on Windows, Linux, Mac OS X.Fail-safe file copy prevents data corruption.Support long file paths with more than 260 characters.Copy NTFS extended attributes (compressed, encrypted, sparse).Comprehensive and detailed error reporting.Configure the handling of Symbolic Links.Detect conflicts and propagate deletions.Copy locked files (Volume Shadow Copy Service).Show disk space usage with directory trees.Detect moved and renamed files and folders.

Synchronize via SFTP (SSH File Transfer Protocol).

Synchronize MTP devices (Android, iPhone, tablet, digital camera).

Synchronize network shares and local disks.

Features of FreeFileSync To Synchronize Your Files

Practically speaking, the only limiting factor for extremely large sync jobs is the amount of free memory available: For each 1 GB of RAM, This file synchronization software can synchronize roughly 1.7 million file pairs at a time. It imposes no artificial limitations on how many files you can sync. It is designed to save your time setting up and running backup jobs while having nice visual feedback along the way. FreeFileSync is a free Open Source software that helps you synchronize files and synchronize folders for Windows, Linux, and Mac OS X.

Portable free file sync