freefilesync - 13.7-1+b1 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.
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This is the "GPL release" which uses the sources as published by the author,
as opposed to the "FreeFileSync Donation Edition".