Back up a photo folder to a second internal disk.

Brian, I did two more tests and while the first test (with 3 files, 3 Lines) failed, the second one from my C Drive to my D Drive was successful. The failed transfer is from a networked drive and using Pause I can see that the files just get "skipped". I am not sure why. When using the original script with the full folder from the same networked drive, the transfer runs through fine.

 

Thanks, it is indeed a nice little program...

 

I use FreeFileSync.
And DirSync (from softology).

Both are really simple and seem to work great. The simpler the solution the less frustrating it is to use. With that in mind there are hundreds of tools to do this job.