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Full user review
"Works good but not free"
It works for Synchronizing and Back ups as stated
After a few weeks you get a pop up box that says "no more than 3 jobs or 100 items per job" You have to buy the version or fit within the above parameters.
Although it works great for back ups and Synchronizing, I downloaded it under the assumption it was truly free. If there were limitations, I would like to have known it in advance.