Renane folder based on date of files contained

Advanced Renamer forum
#1 : 02/04-17 08:00
Posts: 1
I would like to rename folders based on the creation date of the oldest file contained inside.

For example, if the oldest file in the folder was created on 1/20/2005, the folder would be renamed to 2005-01-20.

Can this be done?

02/04-17 08:00