FreeFileSync - Open Source File Synchronization

Open Source File Synchronization
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Synchronize Files and Folders

Key features
Press release
FreeFileSync is a free data backup software that helps you synchronize files and synchronize folders. It is designed to save your time setting up and running data backups while having nice visual feedback along the way. FreeFileSync is Open Source software, available for Windows, Linux and macOS.

 

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FreeFileSync 9.3

Latest News

Aug 9, 2017: FreeFileSync 9.3 has been released!
 
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User Reviews

Thumbs up bunnybat reviewed FreeFileSync:

A wonderful tool! Peerless! Tons of thanks to its maker...

Thumbs up Mahinder Nath reviewed FreeFileSync:

I have been using FreeFileSync for the last one year and have been a very happy user. It is easy to install and very easy to configure and use. I would recommend FreeFileSync usage.

Thumbs up infinum reviewed FreeFileSync:

Absolute best. I wish I could point to some issues but I can not think of any major flaws. One minor is that there is no ability to choose the installation language and so it forces an auto-detected language but that is all. Great app.

Thumbs up Ascend4nt reviewed FreeFileSync:

This has become my favorite file synchronization tool. Even Araxis Merge seems to have lost its appeal. FreeFileSync uses some special undocumented APIs to accelerate folder reads, and it shows! Also, with the ability to use 3rd-party tools like WinMerge or RapidCRC to compare at a click, it's pretty simple to view changes before committing.
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