Additional Information
Backup software which helps you compare and synchronize files and folders
| Version | FreeFileSync 13.9 |
| Requirements |
Windows 7/Windows 8/Windows 10/Windows 11 |
| Updated | December 09, 2024 |
| Author | Zenju |
| Category | Compression and Backup |
| License | Open Source |
| Language | English |
| Download | 520 |
Overview
FreeFileSync is free Open-Source software that helps you synchronize files and synchronize folders for Windows PC, Linux, and macOS. It is designed to save your time setting up and running backup jobs while having nice visual feedback along the way.
FreeFileSync imposes no artificial limitations on how many files you can sync. Practically speaking, the only limiting factor for extremely large sync jobs is the amount of free memory available: For each 1 GB of RAM, Free File Sync can synchronize roughly 1.7 million file pairs at a time.
Features and Highlights
FreeFileSync imposes no artificial limitations on how many files you can sync. Practically speaking, the only limiting factor for extremely large sync jobs is the amount of free memory available: For each 1 GB of RAM, Free File Sync can synchronize roughly 1.7 million file pairs at a time.
Features and Highlights
- Synchronize network shares and local disks
- Synchronize MTP devices (Android, iPhone, tablet, digital camera)
- Synchronize via SFTP (SSH File Transfer Protocol)
- Detect moved and renamed files and folders
- Show disk space usage with directory trees
- Copy locked files (Volume Shadow Copy Service)
- Detect conflicts and propagate deletions
- Compare files by content
- 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 prevents data corruption
- Cross-platform: Runs on Windows, Linux, macOS
- Expand environment variables like %UserProfile%
- Access variable drive letters by volume name (USB sticks)
- Native 64-bit support
- Manage versions of deleted/updated files
- Prevent disc space bottlenecks via optimal sync sequence
- Full Unicode support
- Highly optimized run time performance
- Include and exclude files via a filter
- Free FileSync 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 serializes multiple users synchronizing the same network folder
