FreeFileSync9.1
Publisher Description
FreeFileSync is a free backup software that helps you to compare and synchronize files and folders on Windows, Linux and Mac OS X. It is designed to save your time setting up and running backup jobs while having nice visual feedback along the way.
Features:
- Detect moved and renamed files and folders
- Copy locked files (Volume Shadow Copy Service)
- Detect conflicts and propagate deletions
- Binary file comparison
- Configure handling of Symbolic Links
- Automate sync as a batch job
- Process multiple folder pairs
- Comprehensive and detailed error reporting
- Copy NTFS extended attributes (compressed, encrypted, sparse)
- Copy NTFS security permissions
- Support long file paths with more than 260 characters
- Fail-safe file copy
- Cross-platform: Windows, Linux, Mac OS X
- Expand environment variables like %USERPROFILE%
- Access variable drive letters by volume name (USB sticks)
- Native 64-bit support
- Keep versions of deleted/updated files
- Prevent disc space bottlenecks via optimal sync sequence
- Full Unicode support
- Highly optimized runtime performance
- Include/exclude files via filter
- FreeFileSync portable and local installation available
- Handle daylight saving time changes on FAT/FAT32
- Use macros %time%, %date%, et al. for recurring backups
- Case-sensitive synchronization
- Built-in locking: serialize multiple jobs running against the same network share
About FreeFileSync
This File & Disk Management program is available in English, Arabic, Bulgarian, Chinese, ChineseSimplified, ChineseTraditional, Croatian, Czech, Danish, Dutch, Finnish, French, Gaelic, German, Greek, Hebrew, Hindi, Hungarian, Italian, Japanese, Korean, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Turkish, Ukrainian. It was last updated on 02 November, 2026. FreeFileSync is compatible with the following operating systems: Windows.
The company that develops FreeFileSync is Zenju. The latest version released by its developer is 9.1. This version was rated by 5 users of our site and has an average rating of 3.9.
The download we have available for FreeFileSync has a file size of 12.6 MB. Just click the green Download button above to start the downloading process. The program is listed on our website since 2017-05-24 and was downloaded 475 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the FreeFileSync as malware if the download link is broken.
How to install FreeFileSync on your Windows device:
- Click on the Download button on our website. This will start the download from the website of the developer.
- Once the FreeFileSync is downloaded click on it to start the setup process (assuming you are on a desktop computer).
- When the installation is finished you should be able to see and run the program.
Program Details
General
System requirements
Download information
Pricing
Version History
version 9.1
posted on 2017-05-24
Fixed crash when getting invalid data after item type check
Fixed copying symlinks pointing to network folders
Support resolving network paths in the NT namespace
[...]
Keywords: free backup software, synchronize folders, synchronize files
version 9.0
posted on 2017-04-16
Support synchronization via FTP (File Transfer Protocol) and FTPS (SSL/TLS)
Notify failure to set modification time as a warning instead of an error
Allow intermediate non-folder components when checking path status
[...]
Keywords: free backup software, synchronize folders, synchronize files
version 8.10
posted on 2017-03-12
Fully preserve case-sensitive file paths (Windows, macOS)
Support SFTP connections to local hosts
Warn if versioning folder is contained in a base folder
Use natural string sorting algorithm for item lists
[...]
Keywords: free backup software, synchronize folders, synchronize files
version 8.9
posted on 2017-02-08
Detect when database file was copied and avoid 'second part missing' error
Further reduced size of database files by 20%
Reduced amortized number of file operations during versioning
[...]
Keywords: free backup software, synchronize folders, synchronize files
version v3.14
posted on 2011-03-20
Several fixes and updates
