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.

Notes:
1. This package installs to /opt/FreeFileSync

2. The original binaries are hosted Sourceforge due to the the
   fact that the FreeFileSync web server is causing problems
   with SlackBuilds CI/CD environment.
   If in doubt please compare the md5sums.
