I have a smaller SSD drive in my Mac Pro. I have other disks, but I like the small SSD as my main drive. I have a program (Daylite) that needs to backup its database every day. The program refuses to save these backups anywhere except the main drive. Therefore, my SSD fills up quickly and when I forget the delete old backups, my drive gets full and the system stops. I need to be able to automatically delete older files from that folder when my drive is getting full. For instance, I could have any files older than 3 days be deleted from that folder whenever the disk is low. Anyone know of an app for this? Thanks.