FreeFileSync is an application that offers us several ways to synchronize two folders:
- Mirror Mode: The files in the destination folder are replaced by those of the original folder.
- Update: Only the new documents are copied to the destination folder.
- Automatic: Both folders end up with the same files after the synchronization.
It is possible to edit the rules of each mode, in such a way that we will have a totally customized backup system.
The interface used by FreeFileSync is very attractive and doesn't require any advanced computing knowledge to be able to control the application with ease.