Home > Software > File Management > Sync > FreeFileSync (DonationWare)
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Synchronize Files and Folders
FreeFileSync is a folder comparison and synchronization software that creates and manages backup copies of all your important files. Instead of copying every file every time, FreeFileSync determines the differences between a source and a target folder and transfers only the minimum amount of data needed. FreeFileSync is Open Source software, available for Windows, Linux and macOS.
The installer for FreeFileSync is built with the option to offer additional software. Some anti-virus/anti-malware programs flag the installer as potentially dangerous. This package has been configured and tested to not install additional software. See a statement about malware/adware warnings on the FreeFileSync FAQ here. If the warnings are a concern, consider donating to the creator of FreeFileSync for the ability to download an unburdened installer.