Powered by a clean, easy, intuitive interface, this tool offers a myriad of features for synchronization purposes. The program can be installed in two versions: as a standard installer on Windows or as a portable application (no registry entries). This type of software can help you back up your files in the same way that free backup software does, so you can access them on all of your devices and portable. It also works on 64bit operating systems on all platforms. It supports copying of locked files (Volume Shadow Copy Service), symbolic link. The donation version is ad-free with bonus features, such as parallel file copy, auto-updater and allows for portable installation on memory sticks or external hard drives.FreeFileSync – is a free, open source folder comparison and synchronization software for Windows, Linux and Mac OS X. FreeFileSync lets you both compare and synchronize files and folders. However, it is good enough for average users to sync files and folders with no limits. The standard version of FreeFileSync is supported with ads during installation. Those few flaws aside, I found it to be well designed and easy to use. Unfortunately it only has very basic filters and its help file is a little sparse. If you require a sync program that can copy files that are in use or locked, FreeFileSync has you covered there too! The preview is very easy to understand, and file collisions and deletions are more readily recognizable than many other sync programs. The thing I like the best with this utility is its very clear and informative interface. It allows two replicas of a collection of files and directories to be stored on different hosts (or different disks on the same host), modified separately, and then brought up to date by propagating the changes in each replica to the other. Very few filter options, very sparse help.įreeFileSync is a solid contender as a folder comparison and synchronization software product to create and manage backup copies of your files. Unison is a file-synchronization tool for OSX, Unix, and Windows. Very easy to understand and use, clear and informative interface.

Filesync portable