FreeFileSync Forum

It sounds like that, after an initial transfer of your data to your new disk, you want to backup part of the data on your new disk to a first 1st disk, another part of the data on your new disk to a 2nd old disk, and yet another part of the data on your new disk to a 3rd old disk.
Although it is ...

I'm getting a new computer/hard drive and I have one rather large drive (20tb) on the new one to replace three smaller drives from the old computer (2 2tb and 1 8tb)

The plan is to have folders on the 20tb drive backed up on the three drives.

Let's say I have a folder with lots of videos and ...