FreeFileSync Open Source File Synchronization

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FreeFileSync Heart
FreeFileSync strives to provide high-quality software with zero open bugs. This is achieved by fast release cycles and free 24/7 support for everyone.
If you find FreeFileSync useful, please consider supporting the project by donating.
Your donation will fund the development of new features and help to keep up continuous program maintenance. This ensures that FreeFileSync stays up to date and always provides the best performance on constantly changing hardware and software.
Donate and get the FreeFileSync Donation Edition with bonus features:
parallel file copy
portable zip package
silent installation
Show Donation Edition details

Download FreeFileSync

Download FreeFileSync 10.2 Windows Setup
Download FreeFileSync 10.2 macOS
Download FreeFileSync 10.2 Linux 64-bit
Download FreeFileSync 10.2 Linux 32-bit
Download FreeFileSync 10.2 Source
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Latest Changes

FreeFileSync 10.2
Jul 6, 2018
Limit number of file versions by age and count
Report not yet existing folders as warning instead of error
Improved comparison speed for high-latency traversals
Set up parallel file operations for versioning folder
Early clean up to avoid hitting (S)FTP connection limits
Support FTP servers with ANSI encoding
Fixed folder drag and drop for modal dialogs
Fixed progress graph glitch due to unsteady system clock
Unbuffered folder lock file existence checking
Fixed macOS Donation Ed. not recognized after rename
Updated translation files