File Size : 17.7 Mb

FreeFileSync is a free, open source folder comparison and synchronization software for Windows, Linux and Mac OS X.

It also works on 64bit operating systems on all platforms. The program can be installed in two versions: as a standard installer on Windows or as a portable application (no registry entries). Powered by a clean, easy, intuitive interface, this tool offers a myriad of features for synchronization purposes.

Detect moved and renamed files and folders

Copy locked files (Volume Shadow Copy Service)

Detect conflicts and propagate deletions

Binary file comparison

Full support for 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 path names > 260 characters

Fail-safe file copy

Cross-platform: Windows/Linux

Expand environment variables like %USERPROFILE%

Access variable drive letters by volume name (USB sticks)

Native 64-bit support

Keep versions of deleted/updated files

Optimal sync sequence prevents disc space bottlenecks

Full Unicode support

Highly optimized performance

Include/exclude files via filter

Local and portable installation

Handle daylight saving changes on FAT/FAT32

Use macros %%, %date%, et al. for recurring backups

Case sensitive synchronization

Built-in locking serializes multiple jobs running against the same network share


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