FreeFileSync Forum

Thank you geoff987654.

I am unfortunately not a programmer and do not understand how to implement
your solution. I understand that you need to run this script separately from
the FFS? Could that not create the possibility of running the script to often
or to few so file versions are not correctly ...

It would be great of there would be an option to give the number of versions
you want to keep and the base folder where the versions are stored. Something
like this for example:

Number of versions: 3
Base folder: D:\old versions

So this would in the end create the following folders:
D:\old ...