RsyncOSX provides a GUI frontend to the rsync command line tool.
Rsync is an file-based backup and synchronization tool. There is no standard solution for the backup archive. You can stop using RsyncOSX and rsync at any time. However, you will still have access all synchronized files. Before you use RsyncOSX, make sure you are familiar with how rsync works. You will also find information about signing and notarizing RsyncOSX.
On the Apple Mac App Store, RsyncOSX can also be downloaded as RsyncGUI. RsyncGUI uses the macOS stock version of rsync. The snapshots feature is not available in RsyncGUI. Scheduled backups are not available.