Here I use Roadkil's Unstoppable Copier since it's also free, and I can configure and run it when I feel the need.
I am trying to find a program that will allow me to backup my computer on an external HD but only backup from a specific date going forward. Every time I install a new external hard drive, it always backs up everything on my computer. I don't need to do that several times. I'd like to install a new external HD and have that drive backup only the new items that I create, NOT the whole hard drive. Is there any such program out there?

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