FreeFileSync - Open Source File Synchronization

Open Source File Synchronization
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Synchronize Files and Folders

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

 

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FreeFileSync 9.1

Latest News

24 May 2017: FreeFileSync 9.1 has been released!

 

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User Reviews

Thumbs up Raymond Cheung reviewed FreeFileSync:

This is the best file copy and sync program which I have ever used. Well done!

Thumbs up coogrrr reviewed FreeFileSync:

I am a 20yr IT vet (really!) I do minor programming and I have had the need for a feature rich program that will get the files from A to B without issue and save security information. FFS is simply the best in the market hands down. The fact that it is free totally blows me away!

Since my initial review we have come to use this product in our daily processing. The fact that the developer truly listens and incorporates good effective additions as well as continuing to improve the product puts him ahead of even larger software houses. Please keep up the good work and look for our donation! James Lee Outsource Technologies Inc.

Thumbs up Rayborn reviewed FreeFileSync:

One of the greatest little housekeeping gadgets around. Great work, thank you!

Thumbs up bunnybat reviewed FreeFileSync:

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