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Add to SafariWhen comparing FreeFileSync vs WinDataReflector File Synchronization and Backup, the Slant community recommends FreeFileSync for most people. In the question“What are the best personal file-syncing solutions?” FreeFileSync is ranked 9th while WinDataReflector File Synchronization and Backup is ranked 29th. The most important reason people chose FreeFileSync is:
It will work with MTP, FTP, SFTP, FTPS, and more.
Specs
Question Ranking
Pros
Pro It supports multiple protocols
It will work with MTP, FTP, SFTP, FTPS, and more.
Pro It can copy locked files
It supports Volume Shadow Copy Service, meaning that it can copy files even if they are in use or otherwise locked.
Pro Cross-platform
It runs on Windows, Linux and MacOS.
Pro Portable version available
Pro It is quite performant
Pro Google Drive support
FreeFileSync provides direct access to Google Drive, no additional software is needed.
Pro Completely free
Source code releases are provided under GPLv2.
Pro It supports realtime sync
It can be configured to constantly monitor two folders for changes and sync them instantly when a change is detected.
Pro It lets you program batch scripts
You can program your own jobs for execution as a script.
Pro It supports case sensitive synchronization
For Unix-like systems.
Pro It supports long file paths
It can copy files and folders with more than 260 characters in their paths.
Pro It supports versioning
Versioning is keeping multiple instances of the modifications of your files.
Pro It can sync both local disks and network shares
Pro Portable
Portable version available.
Pro Multiple tabs for tasks
Can run multiple tasks in tabs.
Pro Syncs USB drives
Recognizes removable USB drives and automatically and automatically starts synchronization when they become available.
Pro Scheduler
Built in scheduler for synchronization and backup tasks.
Pro Real time synchronization
Detects changes as they happen and syncs them.
Pro Can synchronize to the cloud
Supports synchronizing to SFTP, OneDrive, DropBox and Google Drive.
Pro Beautiful interface
Good looking functional interface no clutter.
Pro Visual comparison
Shows differences between synchronized folders before actually syncing them and can manually change the default action for each file.
Pro Very fast synchronization
Cons
Con Does not preserve folder timestamps when copying
Con Memory hog
It runs a little slow on computers who don't have much RAM available.
Con Limited built in history
The program only remembers the latest set of folders you synced, so you have to save your syncs or create batch files.
Con A little intimidating for novices
If you never ran a file syncing software, this can be a little tricky to configure as your first one.
Con No backup encryption
Con It doesn't run on older Linux systems
It's dependencies don't allow it to run on older systems.
