I know there are several COTS products out there that do file and folder comparisons and then synchronizes both structures. Our organization has two independent LANs. The engineers of one LAN are unable to get access to the other, so we need to insure the files and folders are synchronized regularly. Does anyone have any suggestions about what to get? I know that our department could probably get a developer to build a batch job, but I'm not sure whether or not management will allow them the time necessary to build it.