GoodSync - GoodSync provides highly reliable file backup and synchronization for both individuals and businesses.
FastCopy - FastCopy is the fastest copy, delete, & sync software on Windows.
Syncthing - Syncthing replaces proprietary sync and cloud services with something open, trustworthy and...
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.
FreeFileSync - FreeFileSync is a free open source data backup software that helps you synchronize files and folders on Windows, Linux and macOS.
Ultracopier - SuperCopier replaces Windows explorer file copy and adds many features: Transfer resuming, transfer...