Is there a way I can use Robocopy to copy everything (with for qualificatyions) from my system to an external using a bat file? These data transfers would essentially be incremental, as data constantly changes. I would need the data inly to get transfered over only if it does not exist on the destination and if the file sizes are different between the source and destination. I can do that now with Syncback but the inner geek in me prefers command line tools, and I've been having some issue with Syncback and BSOds. I plan on using multiple .bat files; one for each source/destination pairing.