We're used to external hard drive makers offering some kind of backup software to add value, although it's usually forgettable for the experienced users among us -- what we erase while we're busy setting up Windows 8 File History, Time Machine or a cloud service. Western Digital thinks some cloud integration of its own will get us looking at its new, standalone WD SmartWare Pro app. While the client can automatically back up file changes to a local drive as they happen, it can also schedul
