FreeFileSync is another open source alternative for folder comparison and backup/synchronization. Users can compare 2 folders/sources and synchronize files from one source to the second one. In this way is easier to make fast and precise backups regularly.
Supports binary folder comparison, it detect conflicts, supports symbolic links, can process multiple folder pairs simultaneously, copy security permissions in destination folder, keep versions of deleted or updated files.
Users can choose what files to exclude or to include. It is case sensitive, it has an easy to use and intuitive interface. Available for Windows, Linux and Mac computers.
