RoboCopy - Robocopy is a free file copy tool that is included with the Microsoft Windows operating system. It allows one to construct complicated instructions to move, or copy files.
GoodSync - GoodSync provides highly reliable file backup and synchronization for both individuals and businesses.
Robocopy GUI - GUI for ...
Syncthing - Syncthing replaces proprietary sync and cloud services with something open, trustworthy and...
FreeFileSync - FreeFileSync is a free open source data backup software that helps you synchronize files and folders on Windows, Linux and macOS.
Syncovery - Syncovery will copy your files the way you need it. 30-day trial. Back up your data and synchronize PCs, Macs, servers, notebooks and online storage space. Download for WindowsSyncovery backup software for windows.