Thank You. The Downloader program seems sophisticated enough to download based on Date Taken, but I think it is limited to Date Modified. So, if you have modified to remove red-eye for example, it would put that picture in a folder when you modified it regardless of when you took the picture.
I hope it is just that I can not figure it out as it is a command line based software package to some extent. If anyone else knows how to do this or can recommend another software package, I would greatly appreciate it.