I have a rather larger collection of digital media, randomly spread across 5 different hard drives, that I would like to keep record of, so that in the event of a hard drive failure, I can know exactly what files were on that drive. I would love to know if there is software that can stay in sync with my drives as info on them is updated, and then store a list of the drives contents on a separate drive or in the cloud. thanks for any and all feedback.