I'm using CBU since 2 weeks and I'm quite happy now with this software.
I successfully tested CBU backing up a small folder and its subfolders (about 130 MB) in "Synchronized Copy" format. I'd like to sync a large folder (aboyt 15 GB) the same way. I always gave up until now: it seems that the first backup (files are already there in the destination) takes very long.
But what I mostly wonder is what is it going to happen if I rename a big folder?
I mean, does CBU restart copying all files in a new sync'ed folder while deleting the old folder content (it could take 10-15 minutes approx) or does it run like Windows itself, simply renaming the folder (1-2 sec)?