freefilesync - 12.0-2
main
FreeFileSync is a folder comparison and synchronization software that
creates and manages backup copies of all your important files. Instead
of copying every file every time, FreeFileSync determines the
differences between a source and a target folder and transfers only the
minimum amount of data needed. FreeFileSync is Open Source software,
available for Windows, Linux and macOS.
.
This is the "GPL release" which uses the sources as published by the author,
as opposed to the "FreeFileSync Donation Edition".