FreeFileSync Forum

I am using version 10.24. Let me set an example:

Left: folder A, with files A/1, A/2, A/3
Right: folder A, with files A/1, A/2, A/3, A/4
and let the files 1, 2 and 3 of one side be equal to files 1, 2, 3 on the other side.

When you compare Left and Right and select only "Show files that are equal ...