k throw me a bloody bone here, I am just asking, as I have been searching with no luck, do I want to sync,mirror or backup? Everywhere I am looking I do not find the perfect way to avoid an error/deletion/corruption from my main drive being passed onto my backup drive by this or other programs. I am asking for help, as you already know the answer, I could find another forum but usually members here will gladly pass on knowledge without giving a guy who works damn hard an issue about not reading the help guide tonight, not lazy and not afraid to use the search function, just tired and want to get this **** running asap. I leave this with you, Traveler.